Try over and over even if it feels embarrassing. Watch how others meet new people and learn. Always say yes when invited to a group activity (within reason of c

Try over and over even if it feels embarrassing. Watch how others meet new people and learn. Always say yes when invited to a group activity (within reason of course). Invite others to group activities. Smile at people. Join clubs. Read a few books about making friends. Even with all of this, keep in mind that some people still won't respond to your efforts.