What do guys mean when they say ,"I enjoy your company" to a girl?

So I was working with my male coworker today & I was wondering whether I should answer the phone or stay and help him at the station we were working at. He said "no stay!" So I decided to joke around & say ,"What you can't handle the station by yourself?" Then he said ," No, I just really enjoy your company, talking with you helps time go by faster." Then I ofc tried not to blush & ended up looking really dumb. We just worked together and talked the rest of the night.
What do guys mean when they say ,"I enjoy your company" to a girl?
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