Help!

Any ideas?

I’ve had this line on my forehead with what seems to be super tiny black dots on the area and also just …. On my body in general. I have also struggled with hair loss for 2 years. I thought I was done with the hair loss at one point then right at my middle part and at the other end of my part I have bumps on my scalp and lots of thinning/balding. The bumps are pretty wide so they aren’t like a pimple but more like inflammation. I’m not itchy usually but rarely I will feel some itching on my scalp but my scalp is dry currently due to the winter conditions. Thanks to anyone with any help or input! I’ve tried so so many prescriptions but cannot say I’ve noticed a big difference with any of them.