Is he attracted to me?

Last time when I had a Zoom call with my mentor at university (I get along with him well and I communicate with him a lot) he said he has some problems with settings on Zoom so he sometimes can't see the other person on the camera. He was trying to make it work and then he said it is not such a big deal but it bothers him he can't see what color shirt I'm wearing.

Is he attracted to me?
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