Why do all suicide bombers come from Islam? Are they killing inocent people in the name of a false god allah?

Becasue now the wickedness is increasing, terroists are bombing everything in thier site and have recnetly threatend London on the are bomb that would have killed many innocent people in not found in time. I hate these terrorists they are pure evil. They flew planes through the world trade centre, they are EVIL They are killing inocent people in Iraq everday. They are all going to hell, then ones that kill and blow themselfs up to kill people, there will reap what they sow. And all this suicide bombing is getting much worse each day. And yet all these evil people are killing in the name of Islam.I heard the other day they are recruiting a 6 years old little boy. These people are from the devil. So people do you feel safe in this world now? Are you worried of a suicide attack where you are that could kill you?