Ruined a nice afternoon

I was walking back to campus after running some errands.

As I was crossing the street I heard someone rev their engine. I looked up and this greasy guy leaned out of the window of his beat-up old car, leering at me and nodding as if to say “yeah that was aimed at you”.

I don’t understand what he wanted out of that interaction, did he honestly expect that I would appreciate it or jump in the car or something?

I felt really gross afterwards, he looked older than my dad, and of course he drove off before I could process what had just happened and yell back at him. Ruined a nice afternoon.