You take many things out of context. That scripture means Jews and Gentiles are saved in the same way through Jesus.
It doesn't mean that you don't study Jewish culture, prophesy and many other aspects as well as learn about gentiles and what Jesus said to them.
You don't believe in the statement of description of this forum. You've made that clear.
Above you suggest taking the word Bible out of the forum description, I think instead of trying to change this one to your belief you should browse through the others and see if they don't fit you better.
But, we desire to study the bible here, and consider it the inspired Word of God.