Are you aware that a throttle body fuel injection looks pretty much like a carburetor? Take off your air cleaner over the (whatever it is) and look down inside. If it's one big hole with a single plate that opens and closes, it's a throttle body injection.

 

ok so it is throttle body. i checked. i feel like an ****. so any new answersseeing as it is throttle body?!

 

A possible problemis fuel supply - low pressure from the fuel pump or clogged fuel filter. If you can have someone check the fuel pressure at the test port, that is the best course. If you can't do that, then start by removing and checking the filter to see if it is clogged.