I'm torn between making either my parents or my boyfriend happy.?

You need to break up with him and get over him. The stress you are feeling is a direct effect of your relationship. Your long distance relationship is what is causing so much stress. You should have a boyfriend that is close, that your parents like that you can see and talk to almost every day. There are lots more nice guys around that you can talk to all the time. You don't need to tie yourself down to someone who you can never see and you can only talk to on the internet and over the phone.