So heres the problem ....When I jack my car up in the air ..I can pull back and forth on my rotor/wheel and it has a lil give to it ?? Any idea whats wrong here

 

If its the wheel that wobbles, then the lugnuts need to be removed and retightened, top, bottom, left, right....

If the wheel/rotor wobbles, probably need new rotor.

 

Yea, Its def the rotor

 

Have you checked your wheel bearings, ball joints and tie rods?

 

Rotors are one piece of cast iron, they don't wobble. If the lugs are tight with nothing trapped between wheel and rotor or rotor and hub, most likely bearing. Replacing a wheel bearing is not a job to tackle without access to a good press and some specialized tools. Not too hard to do with the right stuff, really hard, nearly impossible, without.