Here are other ways aside from Facebook and Twitter to get reconnected and meet people
MeetMe: Chat & Meet New People
Here you can make new friends & find singles near you ask & answer getting to know you questions, find your secret admirer, upload photos and play games with others all through your little handy device.
Words With Friends Classic
First off you can play this on both your Android and iPhone/iPad. This is all about word building, scoring points, and chatting with friends.
tvtag – formerly GetGlue
GetGlue is a social network focusing in on movies, tv shows, music, and books. When you check-in, you can rate different things and discover new favorites. You can also view what your friends are into and win free stuff.
This app lets you login on any site and connect to people for chating and mailing. It also makes easy access to other networking sites like Facebook and twitter.