I'm not gay, but I've got a bunch of other issues with my parent's, and I know how painfull it can be to not being accepted for who you are, not being able to share to share the joy of what you're doing with them. But the thing is that there's always will experience you won't be able to share with your family, because one way or another the'll be gone, and it'll be up to you to survive in this world and make your decisions, they won't be able to reflect upon... Maybe I want a bit dark here, but what I'm trying to say is that in some ways my parent's were dead for me since I was a kid. I tries so hard to reach out to them, to fit into their perception of me, yet still to maintain my own self, but all I've managed to achieve is having a panic disorder, long going depression and drinking problem... long story short - sometimes folks just don't understand stuff, and that's why world made you - to understand it. And having my own experiencess, I'd just reccommend you to take it easy on yourself. Don't forece yourself. I've been doing it so many times - bringing some heavy stuff to my parent's, just like I felt that I have to , but in result I've just being reliziing afrewarda again and again that I kind of regreat doing this and I juust should have deal with the stuff in my own way. In other times I could see that they really didn't give a F as I did or even wished I'd never bring this stuff up couse now, they're kind of feel reponsible for react to this in some way.
One smart dude once said that victory should be achieved with ease, like picking an apple from a tree; you just came and took the apple: if you're jumping around and just can't reach - you just havent grouwn enough to it. Anyway, my advice - just take it easy on yourself and don't do anything cause nothing is really important before face of the heat death of the universe.