First of all, you should use punctuation marks. Do you have any idea about how difficult that post is to read?
Second, I would advise you to move on. Yes, she was your first girlfriend, so caring about her is normal and all that. Still, I'll tell you: this kind of girl will give you nothing but shit. Since she didn't have the courage to talk to her brothers, but "sacrificed" you instead, do you think you could make it work with her?
Btw, saying "no" to "we can still be friends" was the best thing to do, in my opinion. Don't talk to her, don't go out with her, meet other girls and you'll soon forget about her. Trust me on that

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