i nead help

i am a gay male and idk what to do grandma/grandpa are supper anti lgbtq+ (like my uncle was pan and he got beat and more stuff I can't say ) also they are pro republican like anti vaccine and pro project 2025. another is they will be nice to your face but will be mean behind your back. so, I don't know what to do my mom/dad are supper helpful but they don't say the full truth I need help from more experienced people (aka Reddit). What do I do? ps my uncle is the best guy in the world he dos not know but if i told him he wold not care sadly he lives thare so if i cut them off i would cou him of to