missing gasoline???where did it go?

Car turns over, wont start. I got spark in all 4 plugs, the starter works. I took The plugs out and cranked the engine to see If I have gas. No gas was squirting coming out the spark plug holes. The fuel pump works, I checked it. The carb works, My float bowl is working because I'm getting consistent gas out my main jet. I adjusted my vavles a billion times and still no gas is reaching the cylinders. Well I noticed that the returning oil from the sump in starting to turn this milky color(this is right after I chnaged the oil, and the car has yet to run). Blown head gasket? What could be causing this?

Milky colour in the oil = coolant.
Which generaly means a blown head gasket.

Since it is fall, depending upon the amount of time you could be getting condensation.

A carb vehicle will not pull much gas with the plugs removed. Only what the accelerator pump can squirt. The carb needs the vacuum form the engine to get air flow thru the venturi to pull gas from the jet. No plugs=No vacuum. Good Luck.