Me and my friend were playing Minecraft, when he told me write him a, your mom is and i did and his father observed and he blocked me?

I did make contact with him and told me his dad turned on parental prtection, so he can't unblock me. It is vacantion and i can't make conact with him very often. I can't wait until the vacantion finishea. It is too long. I even told him and his father that i'm sorry, but i'm still blocked.