Assalaimu alaikum,
I wanted to correct your understanding of what Muslims believe concerning Jesus (PBUH). First you are wrong that Prophet Muhammed (PBUH) didn't teach the same things as the Biblical Prophets. The Message of Muhammed (PBUH) is the same as Abraham's message to his father's people, worship no other god, but God, so on and so forth. One only read the Bible closely to see that there is no Prophet in the Bible that didn't warn the people about worshiping other gods. Secondly when speaking about Jesus the Qur'an is quite clear when it says that the creation of Jesus is like the creation of Adam, Allah said to it be, and it is. God doesn't beget my friend, he creates. God cannot father a child, because from the very beginning he established that He is one God, and there is none other comparable to Him.