I think my father has been hitting on me since I was a teenager
What makes you think your father has been hitting on you?
I see him looking at me intently when I come home
Although this may be a difficult situation, you should alert someone you trust about what you believe your father is doing. It is inappropriate and unacceptable for your father to hit on you. You should report any advances to your school or the police immediately.
I'm going to talk to my father about this, but first I'm going to put on a tight shirt to show off my big tits to him.
I think that's the opposite of what you should do! Perhaps this is a more serious issue, and you need to talk to a counselor about this. It is never appropriate to have a sexualized relationship with your parent.