Hormone Imbalance?

This is so embarrassing.. but I'm a 16 year old girl.. and I'm really struggling right now and I don't know what's wrong with me but I have a good bit f the Spanish, Cherokee Indian and German nationality in me and I'm super hairy.. to the point where I have to shave everyday legs, pits and arms. 
I was in the shower today and noticed some dark hair coming in on my stomach, and I already knew I had darker blonde hair on my back.. 😩I don't know what's wrong..