Sexual offer
I have been hanging out with this girl at work and me and her talk and hang and most of our conversations take a sexual turn and she has a BF and I said that I have feelings for her and she said she has a BF and I said I respect that and will not do anything. Now after the she still talks that way and keeps on asking to come to my house, and today she offered to drive me home and she asked if she could come in side and I said no but she offered to show me her breasts and I said no so she said I'll get fully nude for you and I said no again and now I think she is mad at me.
Is it normal for a girl to do this if they have said she doesn't want to date or anything but still says thing like above.