When guys say "take care" at end of a date, it could mean that a guy likes a woman, but also could mean he doesn't?

I've read about the "take care" that guys say at the end of a date. I found that it could mean that the guy actually cares about a woman and wants her to take care, but it could also mean take care and see her never? Is that true?

I think that's confusing that how a phrase can mean 2 completely opposite intentions for guys.

A guy that I've been seeing, tells me "Take care" or "Take care okay" in low voice when we hug at the end of each date before we part. I got nervous in my mind (but do not express outwardly) whenever I heard him said that.

The most recent time I saw him I thought I heard him said it a few times, but not sure if I was just too focused on that phrase or he actually said it more than once.
When guys say "take care" at end of a date, it could mean that a guy likes a woman, but also could mean he doesn't?
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