I am so sorry things are not working out for you like you would like.
This occasion might be one of those times to take the "sweet lemon" approach. Yes, going to the local univ might be disappointing to you, but at least you CAN go to uni. But maybe your parents might be willing to compromise. Are there any schools in the country you live in anyway where you get the degree you want?
I am sorry about the boyfriend. I hope a better guy (or at least just as good) will come along at some point. Please don't allow your feelings to sabotage your plans.
Is there any way you could find some work to help out financially? Or maybe find some other free outlets?
Please don't give up. There is hope if you will keep your eyes open for other options and opportunities.