97 cavalier cooling system?

What a HOT summer its been... and my cooling system is not working. I refilled the coolant with R134a refridgerant but it still doesnt blow cold air. I can hear the pump and fan kick on but it just blows air. Do I need to replace something? Does it have n e thing to do with not using the pink coolant?

I would check the preasure and see if it holds and make sure you bleed the air out

I think you are talking about two different things R134A for the A/C system and antifreeze for the cooling system. If the A/C system is not cooling put a set of guages on the system and tell me the pressures.