Is religion fact or fiction?

from day one I was born in a christian raised family & was brain washed with all this garbage about having faith in our saviour & I also believed in santa claus.now that im a grown man i think all religions are fairytales that brain wash kids into believing fake gods that dont do nothing for you..and to be frank its because of religion why this world is so fuqed up..can you put a jew with a muslim in the same room without conflict?and how many bogus relidions are there?you have jews,muslims,hindus,sihks,cathlocs,chris… & many more religions that are all brain washing our kids..what do think?