Comodo Firewall is free. There has been lots of problems
reported with Comodo, I'm not in the least bit surprised. 
pervertboi, try this:
If yes, select Comodo and click on Run
uninstaller. If it's not there, go to where you installed
Comodo. By default, it's in C:\Program Files\Comodo. There should
be a file named unist.exe or something named similarly. Double
click on this file to uninstall Comodo.