LeoGal99

I have a 2003 Honda Accord and I haven't had A/C for over a year, so I divided that I would try and repair it myself. Before I would just need to add some refrigerant and the A/C would work normally, but I think I added too much one time and when I went to turn it on there was a bunch of refrigerant spraying out from the passenger side. I'm assuming this was a pressure relief thing? But now, a year later, I checked it with my gauges, and I saw that my low side was pretty normal 25 psi, it wasn't a very hot day. But, my high side was very low, 60 psi. Also, the compressor is always running, it doesn't stop. I can't figure out what is the problem.. an expansion valve, or the compressor? Clog? If some one could help me I would greatly appreciate it.