How do you choose between love and family.

Allicia
I have a really big dilemma.  There is this amazing and caring and just wonderful guy that I've liked for 5 years and about 2 years ago he told me how much he liked me. I am almost 21 and he just turned 24. The problem is that I have to basically pick him or my dad since I still live at home. My dad was asking around about him and heard a lie and now won't even let me hangout with him  I don't want to choose but when I think about it I always want to choose J no questions asked. I can even see us being married. I just feel really helpless and have no clue what to do. I don't want to lose him but I also can't bare losing my family.  I think I'm in love with him and he makes me so happy but is that worth losing my family over?