Feel ashamed and get rid of unwanted hair

Don’t know if anyone can help I don’t know how to say this but I’m just going to come out with it. I feel very ashamed and disgusted with myself because I’ve grown up and I’m 20 years old and have a very hairy body I think for a girl. Although my sister has always said to me she is worse I cannot stand looking at myself like this. Of course I take care of myself go to the beautician’s and all when I have to wax, fotolysis, have never tried laser but I’m thinking of it. I want to get rid of all of the hair I have on my stomach, back, and private parts. I can’t do most of my stomach and back with fotolysis I don’t think, at least that’s what one beautician told me. A part of my stomach and back I do because the hair is different. I feel akward going to the beach and all although you have to be very close to me to see it and when I get tanned it’s harder to see it but now I just realised my boyfriend has no hair on his stomach. Well he probably has more and waxes or something right? I saw him once when he took off his shirt. We never went to the beach together yet because I’m on vacation with my family now but when I go back we will definately. This isn’t the reason why I want to do this. I find my body disgusting and after seeing him that he has nothing, yucky me. It also seems that as time goes by things get worse why? I’m not growing anymore although I do have problems with my period and all and yes I am seeing a gynecologist. Does that play a big role though? Does anyone have any idea about what I should do?