What tf am I feeling?

I am aromantic/asexual, specifically cupio or fictio. Whatever term.

I’ve been lying in bed for an hour thinking about this guy. I don’t even know why him in particular. I’m pretty sure this isn’t a crush in the traditional sense since I’m literally analyzing possibilities in my head. Maybe I just like the idea of him. Maybe I actually just want to be friends! I’m so confused. I’ve never acted like this before