A better you

Where to start...
1. Understand the kind of person you really are, look at past relationships. Were you the good person you think you where.
2. Change your way of living and open up to new things, break bad habits that will get in the way of your relationship.
3. Find new hobbies to replace bad habits that will eventually open new doors in your life.
4. Set goals for yourself, exercise if possible to make your body happy.

New and Different... If you feel happy with the new changes find different ways to socialize with new people, don't drop your old friends if possible.
1. Open up new places in your live, talk to people everywhere you go, smile more if you can. It may brighten up someones days. Maybe it won't to some but at least you tried ;).
2. Make yourself approachable to others, first impressions are big impressions. You may be a really good person but if you appearance intimidates people it will become difficult to open new doors.
3. Offer your help to close friends and make them know you're a new you. Not a different person, but a better self.

How it ends... This is up to you, one can only give advice on making your life a bit better. Heal your body and mind, and make the best of yourself. If anything, try...