Do Gym team think I have crush on him?

Gym employees think I have a crush on PT (I guess) Whenever I walk into room they laughing, smiling each other etc.

I said confidently "hey guys what's going on if they're talking behind of my back" like I'm joking around. They swear "they never say bad anything about me"

When I talk to PT guy, feels awkward because He's smiling talking to me etc. Then that moment feel uncomfortable. I feel like something is going on.

What it can be? What do you guys suggest?

Do Gym team think I have crush on him?
Post Opinion