Hello dear friend:
You said :
((Muhammed is only one who denied this. ))
Prophet Mohammed salla Allah alaihi wa Salam didn't deny any truth concerning prophet Issa: Jesus : Yeshua Peace be and blessings upon him .But his message is clerifying any misunderstanding about his nature may peace be and blessing about him. Islam define and teaches who is the creator exactly ,( his oneness is very clear and sharp in Islam : it direct hearts with absolut sincerity towards their creator) , and Islam makes things very clear who are the prophets of God , they are creature, servants of God , telling his message to humanity.
The prophets spoke of Yeshua, the suffering servant, the Messiah who would come to die for mankind. Yeshua Himself said -
"The Son of Man did not come to be served, but to serve, and to give his life as a ransom for many."
—Matthew 20:28
"‘We are going up to Jerusalem’, he said, ‘and the Son of Man will be betrayed to the chief priests and teachers of the law. They will condemn him to death and will turn him over to the Gentiles, who will mock him and spit on him, flog him and kill him. Three days later he will rise’."
—Mark 10:33,34
"He went away a second time and prayed, ‘My Father, if it is not possible for this cup to be taken away unless I drink it, may your will be done’."
—Matthew 26:42
"Do you think I cannot call on my Father, and he will at once put at my disposal more than twelve legions of angels? But how then would the Scriptures be fulfilled that say it must happen in this way?"
—Matthew 26:53,54
islam denies Yeshua died for us, so your prophet could not believe what Yeshua taught about His death and the reason He was sent. The nature is Yeshua is secondary to the message He brought. That He is Gods promised saviour and Gods solution to the problem of sin. He IS the WAY, He IS the TRUTH and He IS the LIFE EVERLASTING.
Where please did your prophet confirm any of this about Yeshua? Really you know He did not. So for me as a christian gives me a dilemma.. To believe your prophet and accept Islam I must deny Yeshua and what He revealed about Himself. Because the views are not the same, muslims do believe they know Yeshua and love Him and revere Him as prophet. But I see in reality you do not have Him.. In truth you do not understand or know Him and as a consequence must deny Him as your book tells you to.
Honestly... That's how I see this issue. Believe me when I say it is utmost importance to me that I have the right choice that God meant me to have. You don't have big picture only small picture so I understand why what you believe of Yeshua makes sense to you.