Guys who follow a lot of girls online and flirt only online, are they insecure ? Watch
Some are arrogant, sex obsessed jerks forever wanting to hook up with any girl they see with sexy selfies.
Others have good personalities but just find it easier to communicate with girls in writing than face to face.
To the guys that do this I say: Get out from behind the screen and go socialise with girls face to face. It's through facing uncomfortable situations head on that we truly grow.