So I'm a 17 year old male, I've suffered from anxiety since I was about 11. I had extreme social anxiety, but I've been working on that and I'm fine with public interactions with strangers and being in crowds now. Only problem is when I'm outside without anyone around (friends, family, or strangers) I have this extreme fear that someone's going to pull up in their car or something and kidnap me. Idk why and I try to calm myself down but nothing works.

Last night I was skateboarding in an empty parking lot alone at about 11 PM. A grey station wagon pulled into the parking lot and was driving towards me, so I jumped on my board and skated away as fast as I could, only to look behind me and see that the car turned down another road that was linked to that parking lot. I felt like such a dumbass lmao.

Any tips on how to stop thinking like this? I love going outside alone at night but this really stresses me out.