In the age of online dating, it’s a hit or miss getting people to respond to your profile. Depending on the service, its hard to describe who you are in 140 characters and in other instances you don’t want to write a manifesto about yourself. So how do you tell someone about yourself? How many pictures should you include in your profile? How do you know when people are wasting your time? President of Smart Dating Academy, Bela Gandhi answers these questions and offers tips on how to navigate through the world of online dating.