is this MPB or maturing hairline

[jil320]

I am 21 years old, Male, and have noticed around 2.5 years ago my hair was thinner than it used to be. I noticed the curve in my widows peak slightly grew and my temples were receded, the right side being more prominent. I have been on fin for about 1.3 years, minox for about 7 months, I have not seen much progress even though I have been on fin for a while. There is one picture I included which showed my hairline before my hair loss. I also lose like 40-70 hair if i run my hands through my hair for a while.

Any input is appreciated

https://imgur.com/a/k8tglvU