Sounds like you still have fuel in the cylinder/crankcase. It should not “shoot fuel out the plug hole.”.
Did you remove the oil injector pump and use the vacuum method to remove all liquid? It won’t turn over or start if it’s hydro locked with fuel or oil.
Also confirm your exhaust isn’t plugged. Straighten a hanger out and push it as far as you can into the muffler to clear anything that may have it plugged.
Again, you should NOT have fuel shooting out the plug hole.