almost 20k dps, put staff in secondary, dropped to under 3k dps, took staff out still under 3k dps

Hello,
My character is completely gimmped atm no matter what I try, It all started when I put a staff in the secondary slot, then went into a tower and could not kill anything in any sort of a timely manner I looked at my DPS and it went from just under 20k for spark to under 3k dps, I then took the staff back out and the DPS on my spark remains at just under 3k, the only thing I did was swap the staff into secondary then back out on a lvl 92 Witch. I need help, I cant even play this now.
Please let em know what other info is needed.
Thank you

Here are the steps I tried to resolve issue,
First exited game and came back in and still 3k dps
Played another character and came back still bugged
Took off all gear and put back in, still bugged,
Took out all skill support and spirit gems and put back in, still bugged