I'm going to sound really f*kin crazy....but I don’t care.

You can travel faster than light if you are massless. Gravity is only a creation to a "substance" which can not be perceived in the 3rd dimension (it has an super high frequency). 3rd dimension or physical reality is actually very small in this universe. If you are able to alter the speed of matter on a fundamental level you can move into higher dimensions. You create an electromagnetic field around you which creates you own "space" that’s how you move in and out of this dimension.
Humans are probably the least evolved of all sentient lifeforms. And there are many sentient life forms that exist that don’t contain any organic matter and survive off radiation from suns.
OMG I sound crazy.