RELATIONSHIP HELP NEEDED PLEASE!?!?

I actually read the whole thing aaaaand...I hardly understand and I really don't know what you are asking. Basically you did something to lose her parents' trust and now they won't let you see her? Are you just wanting advice about the situation? I think that if you already sent them this letter, and they didn't respond, you just have to let it go or wait until you are old enough to make your own decisions. Unless you want to sneak around behind their backs, which it doesn't sound like you want to do. Sorry, that really sucks.