I get angry when i look in the mirror, when i see "y men" on tv and shy away from girls? what can i do ?

i really dont know whats going on. ever since i began caring about my weight and my image i thing i became more unhappy and upset about life. i try losing weight and it doesnt work at the pace i want. i have to deal with girls who all want the guy with the si pack and dont know how hard it is to go from fat to hot. i have developed a bad temper towards celebrity men with great body or smile,,some time even women. i just become angry when i look at these people..angry like killing and eating their baby with a spoon angry..i dont want to keep feeling like this... i am not depressed i am just upset about my body image, the fact i dont have a girl friend and the way my life is moving. but i feel really compelled to do insane stuff, i feel as if this thing is driving me on the brink ofinsanity the quest to get a girl, to be y, to be perfect. can you please help me, tell me what i can do to stop this feeling???