Recession of hairline

[Phoenix 11]

My dad is bald so is my uncle...my paternal grandfather was not bald and no one from my mother's side is bald....now I have extremely dense hair but I have suddenly noticed thinning and slight recession at temples is it male pattern baldness

[Phoenix 11]

My dad is bald so is my uncle...my paternal grandfather was not bald and no one from my mother's side is bald....now I have extremely dense hair but I have suddenly noticed thinning and slight recession at temples is it male pattern baldness

I am 17

[Phoenix 11]

I started balding at 21.

Am I actually balding?
Watcha think?