Joe
I believe that Jesus teaches us how to find Truth. It is by their fruits.
If in reading the history of the Catholic Church, you are comfortable that they have showed the fruits of the spirit, I respect that.
It’s not by the fruits (actions) - of the members of Jesus’ church, the CC that truth can be found. Truth such as the ones found in sacred scripture can be known because Jesus left the world with a church in His stead, and He gave His church the spirit of truth to guide her, as the bride of Christ, into all truth so that all generations could avail themselves of said truths, according to sacred scripture.
I can say my church has never persecuted or hurt anyone who disagreed with our theology. That matters a lot to me. In fact, I believe it is absolutely essential.
And that’s a good thing and it should matter to you, but that is not the touchstone for finding truth, doctrinally speaking. There have been lots of bad people in the CC, starting with men like Judas who was one of Jesus’ handpicked apostles, especially during the investiture period, and Jesus will say to them: away I never knew you. Jesus never promised that His church/kingdom would be comprised of nothing but good people; quite the contrary, but He did promise that He would send the spirit of truth to guide His church and protect doctrinal truth from within and without, until the end of time:
*Beware of false prophets, which come to you in sheep’s clothing, but inwardly they are ravening wolves … *