Is this girl at my gym actually interested in me or am I overthinking it?

the other day, this girl checked in at the gym i work at and reached all the way from the other side of the counter (mind you there was a display inbetween to check in. there was nobody in front of her or behind her. at first i thought wow that is a lot of effort when she could've just used the scanner in front of her. then i realized the scanner was pointing more up right so the light was blinding. but literally nobody reached allll the way across that whole day. so am i wrong for thinking there was somehthing more intentional? i usually am but jhsut curious.

Other instances of her have stood out too. I worked out one time and it was near her. She locked eyes like for a frew seconds so much that it made me look away. after I left that area, I noticed she kind of looked around for me. My first thought was wow I got her. Another time she was checking in and I just did my usual "have a good work out" line to her and was looking away when I noticed her smiling as if she was trying to get my attention.

Is this girl at my gym actually interested in me or am I overthinking it?
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