Hi guys, I just want to ask a question to see if you guys can give me some perspective.

I'm at the gym. Despite not being very face-pretty, I have a rockin' body and it shows through my clothes.

Lately I've been getting a lot of eye contact during my workouts from girls. But these are more like "our eyes are meeting" kind of interactions. Except they happen constantly during the 2ish hours I'm working out, with the same girl. Sometimes I'll look over her way and she'll turn, acknowledge my eye contact (a little bit longer than just an eye-meet, but less than full-on lingering eyeballing) and keep on working on her body. But she's not smiling or anything, just kind of a neutral "I'm working out" expression. Not positive or negative, just neutral.

Same with other girls (almost always during the same workout). I'm sure we can't be just coinciding in our field of vision since a lot of times the eye contact comes from an effort to look each others' way.

But she isn't smiling or putting a disgusted get-away-from-me-face, so I literally have no idea if this is an invitation to approach or not.

I don't expect a definite answer, but how would you take this kind of behavior?