I've tried dating for 2 years, but got rejected by everyone and haven't gotten a date. It's damaged my self esteem and confidence a lot. Now I've decided to concentrate on myself. I've decided to stop watching porn, change my appearance, and work out. I feel like I'm not manly enough. I'm a nerdy bookworm that's very quiet with a very doughy body. I can't find the energy to do anything anymore. My passion for life has disappeared. How do you get it back?