I have a fairly new FP and recently he asked me to be his girlfriend and I said yes. Since then I have a constant anxiety telling me “he doesn’t actually like you” or “he’s going to leave” or “he’s just pretending so that he can use it against you and hurt you” and I know for a fact that these are just my BPD thoughts. He’s done nothing to indicate him leaving or losing interest. I tell myself that but then it leads to “he’s just pretending...” I just want these thoughts to stop. They make me want to isolate and push my FP away.