Depends on your age. If you're close to 18, keep it to yourself. You'll be a legal adult and won't have to listen to them and can cut contact if they keep trying to tell you homophobic remarks.
SO I NEED HELP. I AM BI AND I MY PARENTS ARE KIND OF HOMOPHOBES. THEY KNOW A LITTLE ABOUT ME, BUT EVERY TIME IT GETS BROUGHT UP THEY ALWAYS SEEM CONCERNED FOR ME. I CAN TELL THAT THEY ARE REALLY AGAINST LGBT+ THINGS, THEY EVEN MADE MY SISTER TURN OFF A SHOW JUST BECAUSE ONE OF THE CHARICTERS WAS GAY. I DON'T WANT TO LIE TO MY PARENTS, BUT I DON'T WANT THEM TO CONSTENTLY BE CONCERNED AND WORRIED ABOUT ME. WHAT SHOULD I DO?