I am sorry to hear you are going through this. I would highly suggest that you sit down one on one with your father and try to work things out with him, possibly even go to counseling together. That is the first step. If he is not willing though, and he might not be, say something to the likes of I want to repair our relationship can you work with me on that. If you try this and he is still that way, there is just a point where you have to accept it and let it go and not take it personally. I know it is hard but this is your life, nobody else’s. You need to do what is best for you and take care of yourself.