As long as religions don‘t seriously cry for worldpeace and fight against war addicted governments, preferring instead to stay silent, none of them are a good and peaceful religion.
Good believers never ever support and follow hate preachers. And those who do don‘t understand the meaning of a good peaceful religion. Religion should be a rebel against injustice in an ideal world.
Islam, Judaism, Christianity are Abrahamic religions. Three faiths with same God. Which is insane considering each have diff founders, followers, bible, cultures, tradition, each with their own definion of sin, salvation, afterlife...
Being better? Better in what. Like who has the most followers. The most wealth. More favorable holidays or afterlife?? No idea what you mean
Who cares? If either were factual it might matter. It doesn't.
If I could choose one to be real, I'd pick spending eternity with beautiful women (I'm not picky about their prior experience) over singing the praises of a homicidal monster. However, the point is moot.