On-demand scanner like Malwarebytes and or Hitman Pro.In Chrome HTTPS Everywhere,Wot.Do you have a password manager such as LastPass or similar?
Thanks for sharing your config
All of the combined up top are good suggestions, starting with Earth's " i would remove one of the real time AV's", adding a On-Demand scanner for a "second Opinion", and look into some sort of back up for your system.