Sorry but I don't see Islam as evil although there is plenty of evil being done in its name.[Look at Muslims. They claim a god and are the face of evil.
While it is impossible to prove a negative, it is the theist that believes something without any proof (and plenty of evidence to the contrary). The atheist refuses to believe without some kind of evidence and as Carl Sagan once said, extraordinary claims require extraordinary proof.Yes, self righteousness comes in all forms; but denying a higher power is a means to self righteousness. You have no need to do it and no proof for your conclusion and yet you do it. That couldn't be more self fucking righteous.
Can you prove Zeus or Odin doesn't exist? They would both be higher powers. Are you being self righteous by not believing in them?