The aux fan was running perfectly fine before I filled it. It never really ran at full speed. What do you recommend I do now ? Should I try to release some of the r-134a I put in? I hope I didn’t damage the compressor because now I only get hot air.

I guess low Freon wasn’t really the issue but I’m still not sure why my ac wasn’t cold and why hot air was coming out of some of the other vents prior to when I added the extra Freon.