hi see me
Perhaps you could take the more mature way, by having a 1 to 1 with your Dad's girfriend. Explain things to her and maybe ease the tension. Have you thought that she feels insecure as much as you, after all he is a 'blood' relative not just a friend. I think, maybe, a good girly chat could put things into perspective for both, you and girlfriend. I know it's not easy, I was in a similar situation with roles reversed; I was the adult intruder. After a long chat, which was instigated by my boyfriends child, we became best friends, doing lots together. However, I do feel for you, but it's all a part of maturing. Hang in there, babe, I'm sure with a little communication, the whole affair will be 'sorted'. Good luck, I hope I've been some help. Let me know how it pans out. Anyway, it's early days for gf + dad, it may/not be a long term thing. Chill babe, luv Caz X