It is hard to be a single when friends around have families with children or are moving around as couples. Singles in USA today have several options to find the perfect match by online dating sites, matrimonial websites and social networking portals. Busy lifestyles and stress related to job insecurity, family pressures etc., and makes life for singles in USA very tedious to go on with. While friends can give several tips about behavior and manner while going on a date with a friend or classm...