So I finished blow drying my hair after I washed it and was lightly brushing my hair with a wet brush. Then i noticed a section nearby the top of my hair felt tangled, so I tried brushing it however it didn’t go away. The section feels crinkly when I feel through it, but visibly looks like loops. The heat protectant I used is a Mark Hill triple threat heat protectant cream, I put an image on the last slide too. I don’t think it’s relevant but I want to mention it incase because it’s the only thing I put in my hair after washing . I used it many times and had no similar experience to what happened now. The section also pretty noticeable as I asked my sister and she noticed quickly.  
The very last hair photo is the other side of my hair, which is fine.

sorry for the quality, for some reason it’s hard to take a photo of it lol.

And to top it off, I have a bunch of flakes but only at the front middle of my hair, right at my hairline? I used head and shoulders 2 in 1  shampoo & conditioner citrus shampoo, and I didn’t see it was 2 in 1 at first and double shampooed, now I think I shouldn’t of 😔I  used my hands at first to scrub my scalp gently but most of the time a silicone scalp scrubber. I used it too when rinsing. 

Can anyone help? Thank you all so much 💗 Sorry if it’s too much 🥲

Random crinkly,loopy hair?