16, am i balding?

i am a 16 year old male with blonde hair, and i feel like i’m balding and friends constantly joke about it saying i am. am i really balding?

https://imgur.com/a/f3RDUJo

Do you have a before picture?

https://imgur.com/a/V0zVcFo

this was november of 2017

How is your Father's or if he has brothers, what is their hair like? Also what is the hair like on your Mother's side, i.e. her Father and brothers?

It's hard to tell. I doesn't really look it right now.