Is he hitting on me or just grunt friendly?

There’s this guy I talk to at the gym he’s super friendly and goes out of his way to talk to me and compliment me here and there. He told me awhile ago he’s getting a divorce but recently he mentioned his “wife”. I hurt my arm awhile back and he offered to bring some oil that helps with pain that he and his wife use. I’m just confused because I thought he was hitting on my this entire time. He also said he goes downtown to drink on Saturdays and I should go. The downtown area near us is filled with college kids and he is in his 40s so I’m confused.

Is he hitting on me or just grunt friendly?
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