Truth how one Jew approaches it

  Let's take Judiasm.  Start by recognizing a G-d who is all-powerful and  
realize His attributes and what He wants (which is relatively the same  
through all religions), well maybe "what He wants" is different.  To  
everyone there is ONE religion and the other religions are for  
idol-worshippers.  You're job is to search for the right one, but how  
do you know which one is right.  You might be choosing the wrong  
religion.  Christians say worship Jesus, Muslims say worship Allah, but  
what I say is (I'm Jewish) recognize the spiritual side of G-d and how  
to conduct yourself in a moral way of life.  According to the Old  
Testament, a nonJew is not required to observe all the Jewish laws (ex.  
Kosher), but if he follows 7 simple laws (Noachide laws) he can go to  
heaven.  So start from there and instead of choosing one religion over  
the other worship a spirit G-d.