Everyone has an attack of the stupids now & then.
Get back on that horse!
The more you play, the more you'll learn, and eventually, the more you'll win. Throw some studying into that formula and you'll be on the winning road soon enough.
Uh... you're almost in the 99th percentile at Chess.com
You're smellin' pretty good according to that stat! : )
Chill out a bit wlll you, this is just a form slump. I have had those too. You can either have a break for a week or 2 or can can read some tactics books and that sort of thing and of course work out what exactly am i missing on a regular basis and solve the issue. Either way, don't lose hope in your chess just yet it will improve again don't you worry.
0-5-1... Time to shut it down.