Am I thinning please help I’m curious to know

[adzelg]

I just got a buzz cut yesterday like a number 3/4 and I’ve always had these kind of marks on my head whenever I get a buzz cut but I’m curious what you guys think and this was taken with flash I naturally have thin/fine curly hair so yeah idk if that helps but here’s the top of my head and crown please be honest with me what do you think And also to add if I tilt my phone right or left I see the lines on the sides when using flash too