So earlier today I was in a drive it was about 95 degrees outside and I got a warning saying my engine coolant temperature was high. I look at my temp gauge and it is all the way to the right. My cylinder head temp was at almost 225. Luckily I was basically to the parking lot where I was going so, I parked and I checked my coolant level and it was very very low. I topped it off then drove maybe half a mile home. On my drive home I noticed my a/c was not blowing cold at all then when I got home I saw my a/c compressor is not spinning. All the fuses and relays are good but it still pops up with the warning for the coolant temp but my cylinder head temp was at 180 and it still gave me the warning. What do y’all think it could be?