If you're looking to inject some more action into your social life, you need to put out more energy and make more connections. Try to be more outgoing that you usually are. Engage people in conversation, and you will be letting them know that you want to be a part of their world. On thing to remember: Don't go for easy jokes or silly come-ons. You don't want to get off on the wrong foot. Just be your witty, intelligent self and get ready to make more friends.