First of all welcome to the board.
I have a question for you. According to you Jesus is the Son of God, however according to all the other Muslim's who post here Allah denies having a son.
Now, if your only reason for rejecting the God of the Bible is a tradition (not supported by the Bible), why promote a religion that also denies the truth of the Bible? God told the Jews and therefore Christians not to lie but Muhammad allows Muslims to lie and even lie about lying. In fact Surah 16:106 allows Muslims to lie about converting if they remain true to Islam. On the other hand Jesus said that if we deny Him before men, He will deny us before the Father.
You posted that the Bible has been changed and distorted but without posting any proof for this charge. On the other hand there is a thread going on another forum that demonstrates the Qur'an has been changed:
Al-Lawh Al-Mahfooz - The preserved Tablet