I work at a gym and I have interacted with this beautiful man a few times while on shift or just working out.

My thing is how do I approach someone at the gym for conversation to hit on them? I'm a 31F and since I work at the gym I can see this mans information when he checks in that he's 37 with no family plan....but how do I know they're single? And how do I go about talking in the gym? (We've briefly discussed music before but that's it)

To me I'm just there to work out and leave I don't wanna be bothered but I also don't know how to meet people? I just moved to a small town and know no one and am getting bored and lonely so I figured I'd try talking more in the gym but idk where or how to start.

So any help or advice on this matter? I don't want to come across as desperate or weird but I was thinking of looking them up on social media to see if they are single