Flirting

Is gym dude a weirdo, a flirt or has a crush on me?

Gym dude approached me 3-4 weeks ago. Asks me to stretch everyday (Which says something, right?) But, he does get touchy and I didn't know whether that was normal (he corrects me form by touching my hips and he has touched by butt, and suggests funny positions). The guy is attractive to me, so I found it very seductive. Note, he doesn't have my number. I asked him if he talks to me for company and he says he likes stretching with people (that made me feel kinda bad). I don't know whether he likes me, or is just scoring luck with me because him getting all intimately close did give me sudden physical feelings.
Is gym dude a weirdo, a flirt or has a crush on me?
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