ANY AUTOMOTIVE AC EXPERTS OUT THERE? I'VE GOT PROBLEMS..........

if it's that low you have a leak for sure and yes a low system will cycle the clutch on and off . check the hoses and fittings for leaks this is common spots for leaks a uv light works good since it will most likely have some dye in it .
The clutch was cycling on, and staying on. Trying to figure out if a low system would cause this, or do I have a bad pressure switch.