You already know what you should do. Sometimes things just can't work out because of circumstances. It's hard because you shared a reality and life, well now that's gone. Clinging onto it will make things harder. It will be much easier for you if you don't stay in touch. An email every couple of months won't do any harm, but if you decided you're not doing the long distance thing, you need to set some boundaries. Tell her it's hard for you to keep going like this and it's better to cut all contact for a while. If she convinces herself she's feeling suffocated, I don't see a point into trying to reverse the situation, since you don't want a long distance relationship. You will probably miss each other and it's ok to exchange some general emails every now and then, just don't let your life start evolving around internet communication with a girl on the other side of the planet. Trust me, these things always go sour, 99% of the time and it's already started happening since she's feeling "suffocated". Don't play any games and do a freezeout in hopes she'll start jumping. Be honest, tell her you need this for yourself and really mean it. If you're meant to be, things will work out when she comes back. I'm not saying to GFTOW or to do the opposite and lock yourself into your room and don't look at any women because you're hoping you'll be together when she comes back. I think great lovers always hold a special place in one's heart, so when you do meet again, if it's meant to be, it will happen, but for now you need to be single, and if you meet anybody you like, or if you just have an urge to fuck 30 women, do it. If you wanna just be alone for a while, do it. But cut things off with her, only pain and grief can come out of it. Hope this helped, good luck!
P.S. I'm saying all of this because I've done the long distance thing, swore I'd never do it again, and did it again recently, so it really refreshed my memory how fucked up it can be LOL
