I am a Catholic, new to CAF, and I would just like to say that I do enjoy talking with Protestants, because we are both trying very hard to stay true to the same Person. It is a great tragedy that we have confusion amongst ourselves, but we have hope that Christ will not abandon us.
JohnNC:
I think the Orthodox here will say that the CC broke away from the one true Church.
While it may be true that the Orthodox say the Catholic Church broke away from the one true Church, I know that the Catholic Church says the same thing about the Orthodox Church, and indeed all Protestantism. So the question remains: “Who’s right?” Did Catholicism betray the Church? Did Orthodoxy? How about Lutheranism? If they are all different, then which one contains the fullness of the Truth about Christ? This is the very question that Bettan89 wishes to raise, I think.
A lot of people make their choice of church based on which church best suits their beliefs and interests. But IF their is a Truth, then does it really matter what I think? I would rather obey to the Truth of the Lord than seeking the church with the best priest, songs or people.
Focusing on the objective reality, Truth, and not our subjective tastes is exactly the right way to approach this question.
Bettan89, I know you asked for reasons NOT to enter the Catholic Church, but if you don’t mind, I will try to give a reason to enter the Catholic Church
You said yourself, that the Catholic Church was the first Church. That means that it was at one point the only Church. And as we all know from John 17:20-21, at the Last Supper, Christ besought the Father that all believers in Him should be one. When Christ asks the Father for things, the Father usually grants them.

So if the Catholic Church was at one point the only Church in existence, then it must have been the true Church.
Now some may argue that the Catholic Church has deviated from its once true position. For me to argue all the ways in which the CC today teaches the same things it taught in the early days would go far beyond the scope of this post. If you want to bring up a question in particular, feel free, and I or some other Catholic will endeavor to respond accurately.
The Catholic Church’s continuity of teaching throughout 2,000 years of stormy history is to me a very palpable sign of the presence of the Holy Spirit in a very special way.
On the other hand, just look at the doctrinal contradictions among the many Protestant denominations. When Dr. Luther nailed his 95 Theses to the door of the Church in Wittenburg in 1517, there was set off a chain of splinter churches who disagreed on many fundamental tenets of Christian doctrine. This disagreement was palpable even in Luther’s day. Prince Phillip of Hesse called Luther, Calvin and Zwingli, three of the most influential reformers of the day (who by that time were calling themselves Protestants) to the Council of Marburg in 1529, in the hopes of resolving their disagreements. However, they couldn’t even agree, among other things, as to whether or not Christ is really present in the bread and wine. Luther famously inscribed the words from Matthew 14:22 (“THIS IS MY BODY”) in chalk on his desk to show how firmly he believed in the real presence. But a consensus was never reached. I don’t know about you, but the question of whether Christ is truly present in the consecrated bread and wine is a rather significant question that needs a clear answer for the Christian life.
But let’s take a step back and look at this in perspective. If we say that Christ founded one Church which then fell off the rails and no longer exists, what are we saying about Christ’s ability to found a Church? In Matthew 16:18, (a passage we Catholics like to use to defend the institution of the Papacy, but I am not directly addressing that issue at the moment) Christ said that the gates of hell would not prevail against his Church. If Christ intended his Church to survive even the powers of hell, he certainly knows how to get the job done. After all, he is God
The existence of many “churches” is a huge tragedy. It is contrary to Christ’s prayer to the Father at the Last Supper (Jn 17:20-21), and it is a cause of scandal to those who don’t believe in Christ (see Romans 2:24). As brothers and sisters in Christ, we need to drop our pride and our jealousy of one another so that we may together embark on a journey of faith that will lead us to the one Christ and the fullness of his Truth.
But we are not alone in this quest, for in doing so, we are doing the will of Christ and Christ himself will aid us.
May God bless all on this thread.
Iuventus