I like a trans guy but my parents are homofobic

Okay so there's this guy in my class that I've gotten a hugeee crush on. He's like the sweetest guy ever. I caught feelings the first time we spoke, that was the second day in school. He told me that he loved my hair but was too scared too talk to me the first day. He and I are now friends ,we're in a band together and all that stuff, but it's not like he like me. I mean even others are talking about him liking another girl in our class, which now when I think about it should make things easier for me. Like to get over him yk?

But the thing is he's trans, and my step dad is a mix between rasict, nazi and homofob. He often talks about how he wishes that Hitler whould have ki//ed all judes because of Isreal and because they "created" homosexuality. Don't ask where he got that info from. And my mom is nothing diffrent, ever since she met my step dad she changes every single opinion she has. And now she's just as homofibic as he is.

They both know I like someone, just not who. And they are always on about "it better not be a girl". And I know he's a guy since he's trans but they don't belive in that people can be trans and always says it's either a phase or that they've been "tricked" by judes. Worst part? My cousin is trans and they're still like this.

I really wanna tell my mom because I tell her everything. But how can I tell her if she's literially going to get mad at me? 

I really wanna get over him, but I just can't do so. And telling my friends doesn't help since they're always talking about him, shipping us, teasing me. Typical friend stuff. But it's like at the end of the day no matter if he would like me or not we would never work out because of my parents. Which is pretty deppresing ngl. 

XOXO - Emilia