Teen Gothic

I’m one of the very few goth people at my college, and live in a very conservative region. people coming up to me in public and asking if they can pray for me or pray over me has become almost a weekly occurrence. it drives me fucking insane. i usually politely decline, but have gotten to a point where i just go along with it because i don’t want to deal with them trying to convince me.
they see a goth person and assume i must be some poor tortured soul corrupted by satan and legions of demons, when in reality i’m just melodramatic, love joy division, and look good in black. any advice on how to deter or respond to christian’s?