My mustang won't crank, its turning over but seems to be starving for gas?

What is your question?

The fuel pump is good. The fuel filter is not clogged. It will try to crank and sometimes catch but act like it is not getting enough power to stay crunk but shuts off. As I was driving home one day it just shut off, no warning or nothing and have not been able to stay cranked since. Can you give me some advice?