Was this a friendly comment or subtle flirting?

I would like an opinion from users on this. I was talking to a guy recently and during the conversation, I mentioned my age. After I told him how old I was, he responded with “Well, if you are (insert age here) and look like THAT (as he motioned his hand up and down my body as if to demonstrate), you are going to be VERY happy when you get older”. Do you think this was meant as a friendly comment about looking young or was this a subtle form of flirting?

Please share your thoughts.

Was this a friendly comment or subtle flirting?
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