I'm turning 22 years old. Male. My hairline is receding (Photo)

I suggest seeing a hair loss expert now to go over your condition and provide you information about your best treatment options. There are great non-invasive options like prp/progesterone and/or hair transplantation. See an expert. Best, Dr. Emer

This is how male pattern hair loss begins.  Given your age it is likely that the hair loss will continue, and medical therapy should be considered to slow down the hair loss. If there is a reputable hair transplant surgeon in your area, it would be worth a visit to discuss beginning finasteride.

Receding hairline is not a hair loss because of ongoing process of androgenetic alopecia but  a simple juvenile type maturing of frontal hair line.  That is seen almost every young boys almost between 16-21 that have a very rounded hairline without recession in the corners.  Recession in the corners is a sign of mature pattern male frontal hair line.

It is common for many men to experience hair loss at your age. Male pattern baldness comes down to genetics. There are many treatments for hair loss and it is best to start treating when you first notice the hair loss. Eating well, using natural and using the correct products for you can help maintain a fuller, thicker head of hair. I would recommend seeing a Dermatologist or Physician who has experience treating male pattern baldness. 

22 years old with what appears to be a maturing hairline. If this is confirmed by a doctor, there is nothing that you need to worry about.