Well my dad hates me and I no this as shocked him but he really hates me

Bex, he doesn't hate you. He's mad that his child has been sleeping around, he's mad that his child allowed this to happen. He's mad that this is something that isn't easy to deal with, and it will effect you forever, no matter what decision to make.

He's your father. He wants the best for you. Being pregnant at 15 isn't the best for you. You'll understand one day when you're older.

Give your parents some time to let this sink in, to realize that they have to help you deal with it, that yelling won't change what's already done.

Update - my dad said that he wants nothing to do with me anymore he says I can stay and he does not care what I do my mum is talking to me at least but I no that I will never give the baby what it needs in a good mum that why I am going to have a abortion on the 30th aug