Someone help I need advice

I’m talking to this girl and we talk about moving in together and getting married and I really love her like it’s genuine and that’s what convinced me I was bi plus she makes me a better person even though it’s long distance right now but I want to move in and if we do get married I don’t want to tell my parents cause I feel it’s really none of their business because it’s my life not theirs I just don’t want them to know that I’m bisexual as well or my family cause I’ve always wanted to distance myself from my family cause they are nothing but drama,disrespectful,rude, and judgmental and I don’t want her around people like that cause I don’t know what they would say if they found out I like girls.