I imagine myself having a conversation with someone in my head
I know I'm just ultimately talking to myself but for some reason I find myself imagining I'm talking to a friend or ex-girlfriend in my head and then imagining their response. I'll also imagine I'm writing an is it normal post (like this one). I'll imagine telling them updates in my life or just some random notable thing that had happened that day. I think I've done this for a long time but have never really paid close attention to it.
I told one girl I was dating that I would imagine having conversations with her in my head sometimes when she isn't there. She thought it was endearing but I'm starting to think that this is pretty weird?