Hi everyone. It is my first post and I need some serious advice. This is gonna be long so pardon me for it.

Story:
I'm 26 and she is 28(HB9). We met in a club and decided to become exclusive after about 1 month of dating. Ever since then, I haven't been going out with other girls after we got together. She has been in my country since 18 for studies and started working few years back. We met in 2011 and have been together for 2 and half years. Things has been pretty stable along the way and we are pretty much in love with each other except for some quarrels that all couples have. We normally spend the weekends together going out and over at my place. I am pretty happy in this relationship and I do sense that she feels the same. She tells me she loves me at times and I do say it back to her.

Her past relationship does not post any problems as the previous break ups are pretty much due to the ex-bfs being too possessive. But she do have lots of guy friends and sometimes goes for a drink/dinner with them which I am totally fine with. But I do tell her to text me every time once she is home.

She is quite a mature lady that has her own thinking.. She is also someone who has great respect for her family(mum, dad, sis, niece). To her, her family is everything because they were the ones that put her through her overseas studies since she was young.

I find that she is someone that I could spend my life with and I do think of marrying her. But here comes the problem. Her family is back in her own country and there is no way they would migrate over to my country. I have tried to ask her what's going to happen for us in future but she has been reluctant to discuss it. Every time I talk to her about it(like getting a house or residency in my country), I always get a very simple reply and not much information about it. It turns out that she always has the thought of going back to her country and never coming back again. I've sensed that but I didn't make any planning about it with her.

So recently something happened that triggered this break up. Her dad called and told her that her sister got into an accident but could not elaborate much on it as he has to settle the hospital issues. Her mum does not know what happened as the family is afraid that her mum can't take the shock. So she got really worried and started crying that night.

Previously, similar incidents happened and her sis was really distraught about what had happened. She always blamed herself for not being around when things happens to her family. All she can do is just wait for phone calls from her family and she is really upset about it. So this time round, it was really the last straw for her. I met up with her that night and asked her what happened. She told me that her sis is involved in an accident and she wants to fly back the next day. After what had happened, she said that she can't stay in my country anymore because her family is her everything and she wants to with them(to take care of them and if any shit happens) She tells me that she really loves me and I was really the one for her but she can't continue this relationship anymore because of her family. I was really upset but told her that she should leave because her family is really important to her but I don't want this relationship to end just like this. She went back home after some talks.

I was really shocked about it because it just happened so suddenly. I went back home and thought about the possibilities on how the make this relationship work. And the only way is to follow her back to her country. I spoke to my mum about it(my mum really likes my gf and always wanted me to marry her) and she told me to go to her country and try to carry on the relationship even if it means staying there permanently. I am pretty much confident that I can make it in her country even though there are some factors that I have to consider and figure it out.

So I phoned her and she told me that her sis is out of critical condition but suffered a broken ankle. So I arranged a meeting the following night. That night I met up with her and told her to give us some time to think about it and not giving it up so easily. I told her about the plan of me going over to her country but she was quite resistant to the idea because she has been through it before and it is really tough to be without my family. She also feels that she can't be so selfish for her to make me go back to her country just to be together. It's so hard for me to convince her to let me go back with her. I think the whole situation exhausted her pretty much. So before I left, I told her to give it a serious thought on the possibility of me going back with her and I would figure things out on whether I can make it. She wants some time off from our relationship and I said okay and to call me once she has thought about it.

She is a wonderful person which I'm willing to make sacrifice for and I want to make it work. But I don't know what I can do to change things around. I could really use some advices here.

PS: I don't suspect any cheating or whatsoever going on. I know she loves me and enjoyed being with me but the family is such a huge obstacle.

Thank you.

Can anyone give me some advice on my situation?

I'm giving her time at the moment to let her think about it. And hasn't contact her since the last time we spoke.

So what else can I do for the time being?

Any advice is deeply appreciated.