fuel pump

my 98 isuzu stopped running just as i was going over a speed bump .. cranks but does not start.. replaced starter relay switch and fuel relay switch no change cranks but does not start.. ordered fuel pump replaced fuel pump still nothing ( i should also mention that with key in the on position fuel pump does not prime) . also I did not bleed the fuel pump ? not sure if that matters , i would think i would still get the prime and that doesn't explain why it stalled on me in the first place and wont prime ? also while after replacing the pump and no fix i was playing around with my starter relay and jumped it with a paperclip now when i put the starter relay back the truck doesnt even crank and the starter relay doesnt click ? did i blow a fuse ? please help