coming out but not

so recently my parents have found out about my gf . Back i middle school it was clear that i was gay but due to my parents version of right i was shoved right back i the closet. I bee with this girl now for 2 months going on 3 and i really lie her but i dot think my parents really accept me.they say they do but when i mention my relationship they get awkward and try to change the subject. I wanna be out ad proud but they make me feel shameful about it. Everyone that ik is out ad proud to there parents im only 16 and if i make it a fuss they may kick me out anybody out there feeling the same way?