How do I deal with my body dysmorphia?

I'm 21, male and I think I am suffering from Body Dysmorphic Disorder. Everytime I'm alone and I look at myself I'm disgusted at what I see. I do my hair in a certain way to hide a mole on my forehead. I have some scars on my chest that I am paying money to get them removed even though I can hardly afford it. I often find myself comparing my own height to those that may be shorter or taller than I am because I envy those who are 6 ft or taller. My eyebrows are so bushy and thick that I often pluck them until they are in the shape I wish. I freak out about my body hair because I have quite hairy legs even for a guy. All of this has cause me depression and it's scaring me. No this is not vanity, I don't love myself, I hate myself, I wish I were somebody else. How can I deal with this problem so I can love myself again?