My dad found out I'm gay and says it's his fault. He isn't speaking to me please help?

I never had a coming out story it kind of happened naturally, I have a wonderful boyfriend whom I've been seeing over a month now and things are great. Everyone knows in my immediate family except for my dad who until recently found out. I'm scared he will disown me. He is ist, phobic and a huge bigot. He hasn't spoken to me in two weeks and now I know why because my sister told me he knew. I miss him so much but I don't want to talk to him it will be to awkward.