AC on my 02 tacoma suddenly stopped blowing cold

I own a 2002 tacoma 2.4 liter 4 cylinder 2wd.

All of a sudden, I got in my truck today and the AC stopped working. Last night, the ac was blowing cold - as it should have, I added freon 2-3 months ago. The AC light on the switch still works, but I press it and it blows warm air. The heater works fine but I live in Hawaii and I desperately need my AC. I checked the wiring in the cab behind the switch and everything checks out as far as I know.

Please any help would be great and I apologize if this thread is not in the right spot. Thanks

 

Be sure to not over fill as it can blow seals and will work the same as with not enough freon... Sounds lik u have a leak, but first do like whipper said and make sure the clutch is spinning