Just because people aren't interested in talking to you or giving your their personal information doesn't mean that they're fake. And you can't expect every hot chick to just leap at the opportunity to respond to your boring old "hey, what's up?" messages, dude.
If you want people to engage you socially you shouldn't be too pushy (that's creepy), you shouldn't be too careful (that's boring), and you should definitely have something interesting to say.
A good start would be to not use a dickpic as your avatar. That reeks of creep right there :p