Is interested or just being nice?

There is this guy at the gym that I have been talking to for a few months now and I think I’m starting to like him. He would always go out of his way to start a conversation and would always seem interested in what I had to saw. He even said I don’t want to look on the beach wearing a brace when I hurt my wrist way back. He has even commented on how tiny I am and always seems to compliment me in some way wether it’s my shoes or hair. He usually asks me what I’m doing over the weekend but never has asked me out. However, recently we don’t talk as much or if we go it’s super quick and sometimes I’ll see him but he doesn’t come up to me. I’m not sure if I did something because I was sure he was interested now I don’t know what to think.

Is interested or just being nice?
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