Steps
1. Try taking up a hobby. Something fun & cool. Something other than stamp collecting [that's not interesting].Good hobbies are sewing,creative writing,most sports(with the exception of rarely heard of sports),and music. Try to have at least 3 or 4 interesting hobbies.
2. Be kind to everyone. DON'T go around saying 'hi' to everyone like a maniac. Just try being nice more often. For example, if you have the same classes with someone, yet don't know his/her name, go up to them and say, "Hey, we have the same classes don't we? What's your name?" and smile very politely.