Consider adding herprotect for its 68 engines.
You should probably change to a better performing active protection, E.G Avast Free 2015, Avg has very poor detection IMHO
Also try CryptoPrevent from Foolishit set protection to normal ***WILL RARELY CAUSE INSTILLATION ISSUES WITH CERTAIN PROGRAMS***( Spotify, Etc.)
For password protection I recommend strongpasswordgenerator.com with lastpass etc.
Also try a more secure browser that doesnt track everything you do, Chrome is made by Google which is known for its analytics.
Lastly, try out Peerblock and Sandboxie