What would you do?

Just want a couple opinions. If you were stuck in the house all summer long and your boyfriend/mate decides to call it quits (now remember you're stuck in the house) and you  lose a so called "friend" (who stabs u in the back and have the nerve to call you a fake friend... B where?) what would you do? Okay you parents are very strict so it's difficult for you to get access to your own car (you have one but they have the keys and you're an inexperienced driver). You literally have no social life and the real friends you do have left literally left for vacation. Your siblings (if have one) ditched you every chance they get. How do you deal with this? How do you go about creating a social life?