Car just cut off on me on the highway

Hey guys..been a while. I have a problem and I was hoping someone could help me. This weekend I was cruising on the interstate at about 70mph when all of a sudden I feel two rough misfires and a sudden loss off power. I looked down and there no lights on the dash..all of a sudden the car shuts off so I pulled off the road safely and attempted to start it up multiple times but it just kept cranking over and over. Is this a fuel pump related problem? Prior to this happening the car was driving just fine and literally in the blink of an eye these problems started occurring.

Spark plugs are new, new disa valve, new fuel filter, new intake boots as well.



Any help would be appreciated.