Olivia:
It is unlikely that you have a metabolic or hormonal disorder, but if you have irregular periods, you ought to check out the possibility nevertheless.
There is much variation between individuals in how much hair is present or acceptable. Treatment options include electrolysis (lengthy and tedious) and laser. Many laser systems can't be used on dark or black skin. The Softlight process can, however, produce rapid hair loss, even though results are not permanent.
I suggest you consult a dermatologist with laser expertise and access to several laser systems. Contact local medical centers, or visit the American Academy of Dermatology website (www.aad.org .)
You can be helped. Good luck.
Dr. R
P.S. You write very well!
You might want to look into Polycystic Ovarian Syndrome which can cause hair growth that is typically male.
Good Luck,
PJ