السلام عليكم ورحمة الله وبركاته
Personally I cannot live and I cannot imagine life without religion, and I reject any religion that doesn't lead to God.
Do you worship one god or multiple gods? And do you believe in one god or multiple gods?
So, you believe in one God and you worship one too. Who is this God? [God (Father) + God (the Son) + God (Holy Spirit)] = One God????
How? These are three gods, and you said that you worship one god? So, there are three, but one. How do you explain that? Do you understand or believe in this trinity? This is contrary to common sense and reason together, and this belief is rejected by reason and logic. Please convince me, I don’t believe if I don’t understand.
You say that God is embodied to atone for the sin of Adam, and God died on the cross for the sin of Adam, carrying us for Adam’s sin. God sent God to die on the cross, God forgives the sin of human beings has not committed against God!!! Who can accept this? God has been killed for the satisfaction of God!!!!!
I salute you, and I advise you to review any doctor at the earliest opportunity. Is this what you want that I believe in???
Believing in several Gods is somehow illogical because there cannot be more than one, and if they were existed, their "will" might contradict and therefore reflect on us. There are no proofs of their existence while God that I believe in has a lot of proofs that lead to Him (for example, the universe itself, the prophets, science, and we as human, we are the proof of God’s existence... etc).
He is only One, He is self-subsisting without need, has self-sufficient, Master whom all creatures need, He neither eats nor drinks, He was never born and never had any son, and there is no one that could complete with Him or comparable unto Him.... He is Allah.

The emphasis in the Islamic theology of Allah can be summarized by one word: 'tawhid', which means "absolute unity” and Jesus was simply a man like Adam. Jesus is human like Adam, a creature of the soil. Allah had created Adam from the soil, and it’s too easy for to create Jesus without father.

If we assumed that Jesus is the god of the Christians, How do you believe in him and he was unable to defend himself? Is it right to call him god?

The difference between Islam and Christianity is that Muslims do not believe in Trinity and they believe that Jesus is merely a respected prophet just like Prophet Mohammed –May peace be upon them-, and not the son of God. And I know that there are Christians who do not believe that Jesus is the son of God and do not believe in Trinity.
[align=center][/align]“Not Trinity! Cease! It is better for you. Allah is one and only one, glory be to Him above having a son.”
But whatever the differences are, Muslims still believe Moses and Jesus are prophets and we cannot be a Muslim unless we believe in Christianity and Judaism, unless we believe in ALL heavenly religions. We Muslims believe in all prophets. But Christians don’t believe that Mohamed -May peace be upon him- is a prophet.