2004 hyundai tiburon ac question

What is your question?

.Recharged with 134 can/low side gauge.Clutch engaged when started to fill.ac getting cold,Gage steady at 10(low side) when ac on,went for test and started blowing warm.Checked again: ac on gauge at 0 and at off, upper green on scale at 45.What is this telling me?

What makes this problem better or worse?

didn't try angthing else

How long has your 2004 Hyundai Tiburon had this problem?

Just bought the car no cold air,clutch not kicking end