Is my hair thinning?

My hair is normally pretty thick.

I have an anxiety tick where I pick at my split ends but have been trying to be better about it, so I kind of just feel my hair now and find strands that are course, idk, I’m weird.

Anyway, as I’m doing this, a couple of strands that are towards their ending cycle have just naturally fallen out, I haven’t purposely ripped any out or anything and I noticed that the root end is much thinner than the end of the the hair so I’m nervous that means my hair is thinning 😓😓

My hair doesn’t APPEAR to be thinning but does that mean it is!?