being bi

Breanna

so the thing is I'm bi and my dad hates anyone part of lgbtq+ my sister's gay and he said that he was dissapointed in her and made her move out because of all the ridiculing, I want to come out but am scared of what he'll think of me. My mum's fine with it but I'm scared he's gonna disown me or something and I'm only 13 so they'll probably think it's a phase or something. Any ideas to help?