Flirting

Does my Brazilian personal trainer like me?

Hey, I have a Brazilian PT, I was upset the other day and he hugged me , held my hand, rubbed my knees to make sure I was ok. Then when was leaving I gave him a side hug with one arm and he kissed me on the head. He invites me to come to his classes that he is giving even though I am only off-peak hours in the gym, he slots my name in. I know that writing this in my culture means - yes, he is flirting. But I also know that Brazilians are very touchy feely and he is so positive and upbeat. I'm not sure how to take it? Does he fancy me? Thanks :)
Does my Brazilian personal trainer like me?
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