I agree with all the critisism against “now are you happy.” Probably the only true statement you said is “I do not feel for you and my heart does not go out for you.”
Just imagine it was your 13 year old posting this. I wouldnt blame her, as she obviously would not get understanding from you, her parent.
Teenof13, the above recomendations may help you. In addition, you may try to write a respectful but sincere letter to your father and share with him how you feel. sometimes seeing things on paper drives home the message more. It may also help you to sort out your feelings. Finally, you can always ask your father in Heaven for help, He always listens and hears, and no tefillah is ever wasted.
The worst thing you can do is let these negative feelings fester inside yourself. negative emotions can cause all sorts of negative reactions which you want to avoid. Try to keep upbeat, despite the situation, work your feelings out but with the aim to do the best you can, not just to vent.
Good Luck!