2001 Chevy blazer not starting, has fuel, spark, ignition, and compression

I have a 2001 Chevy blazer, and I have replaced the
ignition coil, icm, spark plugs, wires, entire
distributor and a new cap and rotor along with that,
crankshaft sensor, and it still won’t start. I got it
running today but only for a minute and then it
sputtered and then died. I pulled all of my plugs and
fuel poured out of 4 of my cylinders. I plan on
getting an entire new set of fuel injectors along with
the fuel pressure regulator. I am seeing if anyone
thinks that it may be something else before I go and
spend $450 on some fuel injectors. I also removed
the crank sensor when I removed the plugs and fuel
came out of that as well. Does anyone know what
would cause that? I am on the virge of just
exploding this damn thing