A/C not blowing cold air

Yes, turn the system on full cool and let sit for two minutes, then feel the larger refrigerant tube (low side exiting the evaporator) to see if it is cold, if not and the system is full you probably have a bad compressor. To be sure here is a guide so you can check the high side pressure to confirm the failure and if so a guide to help you change out the compressor as well in the diagrams below:

https://www.2carpros.com/articles/re-charge-an-air-conditioner-system

and

https://www.2carpros.com/articles/replace-air-conditioner-compressor

Let men know what you find. Check out the diagrams (below). Please let us know what happens.