Convert me to Christianity

I would like to say that I am only 14 years old, but I would hope that you will not go easy on me. I would like to point out evidence that Jesus Christ was crucified and ressurrected. If my opponent wants me to get into the existence of God himself, then I will. I would like to start out with Paul. Paul was a Jewish man who lived in Christ's lifetime. Paul actually persectued anyone who would go against the Jewish Law. However, Paul claimed to have met Christ, and converted. Paul went on to preach all over the world, and he is strongly congratulated by the Church for spreading Christianity. What made Paul convert? Could it have been a dream? Could Paul have been mistaken? I highly doubt it considering Paul's strict beliefs. I highly doubt if my opponent had a dream that Jesus came to him and told him to be Christian that he would do it. I would also like to point to the disciples. Here were 13 men (including Matthias and Judas Iscariot) that gave up their lives to follow this one man. What made these men die cruel deaths for this one man after Jesus had left them? How could this man be so convicting that they gave their lives for him? In Matthew 4: 21, Jesus came by James, John, and their Father Zebedee. They left their own father behind to follow Jesus. Why would these men do that? The Bible says that the Pharisees accuse Jesus of being a demon or a minion of Satan of some sorts. Jesus refudiates this by saying ". .. Every kingdom divided against itself is brought to desolation; and every city or house divided against itself shall not stand. " Matthew 12:25. In other words, the Pharisees could not deny that Jesus walked on water or raised the dead because everyone had seen him do it! Instead, they had to attack Him by saying that he was a minion of Satan. However, for any of my points to stand, I would have to say that the Gospels are in fact historically true. My favorite example is Luke. Luke was actually a medical doctor who we believe to have lived in Rome. He had a fascination with Christianity since he had seen the faith spread like wildfire. Luke decided to set out try to see if this was true. He interviewed witnesses and is believed to have traveled with Paul for some time. The book of Luke is a compilation of what Luke learned. You could look at him like a reporter of sorts. For the above to be true, however, you would have to believe that Luke actually existed. The Bible we know of today was compiled by Constantine in 375 B. C. Constantine was the ruler of Rome, and he wanted one religion. We give him credit for founding the Catholic Church. He got together leaders of the Christian faith from all over the world at the Council of Nasea. There, they looked through many ancient texts. They selected the most historically accurate books; they selected the writings which were the true picture of who Jesus Christ was along with the Old Testament and the writings of Paul, John, James, etc. Constantine wanted one true faith to hold his empire together. He realized that Christianity was the true religion that could hold his empire together. Why would he want to have a religion that was false? If exposed, it would have been the fall of his empire.