Join a group that does voluntary service

Start conversations with new people

Chat back to people who try to talk to you

Take time to talk to people you already know

Invite people to do things with you/the group

Make an effort to bring new people into the fold and make them feel included

Joining more n more social activities

Get out there, and put yourself in front of audiences. As many as you can find. Friends, office colleagues, strangers, classmates. The more you put yourself on the line in front of a group, the better you will be at it next time around. Makes no difference if the context is work, play, potential romance, education, community functions...use all these occasions to practice speaking up. Learn how to free yourself from panic, worry, compulsions, and fear...!

Be what u r as over do of everything is bad now a days

For introverts the social networking sites have acted like a boon. They have gained in confidence and have developed better communication skills due to which in real life also they have become relatively more open and mixing with people

By mixing and mingling with more and more people and enjoying life