Question about the Catholic Faith?

The "Church" as described in the bible is the one true church...it is not an organized religion...it is a group of believers in Jesus Christ. The True Church today is still the body of Christ (believers)....The gates of hell will not prevail against those that believe in Him...................It's just not factual that the Catholic Church was the first church....Most letters that were written in the new testament from Paul were to the churches of Ephesus, Galatia, Roman, Thessalonia and Corinth....those churches were clearly establish long before the Catholic Church was formed.