Yes Jesus is God.
Some things are hard to explain because if we want to understand them we will have to do some spiritual gymnastic.
As we all know the Word of God is Jesus, He was in the beginning with God: therefore God and His word had an equal beginning if there ever was a beginning.
Also the word of God is the first born of all creation; Yes because until God spoke and revealed himself, His word was hidden in himself, just Like your unspoken thought. So God without His active thoughts is a dead God; as you know thought are compiled by words and the Word is Jesus. Therefore if there was no Word neither would there be any God or life in the universe. Thus Jesus is God as John 1:1- 4. clearly points Him out to be.
Jesus is also a man; because the Word was made flesh, that is to say that the Word of God give life to the seed of the woman therefore the word of God become a man in flesh and blood and like all men He was also subject to pain, hunger, anger, happiness, temptation and death, He was truely like all other men. Therefore while Jesus was in the flesh He was not God, but He was the exact rapresentation of the Father, this is obvious because God or the Father cannot be tempted or die.
However, Jesus as a man died sinless therefore He fulfilled His mission, His mission was to fulfill the law and thus reverse what Adam did.
Now, Jesus the word that partook of the flesh of man and died sinless was glorified by God as we read in ACTS2:33, "Therefore having been exalted to the right hand of God, and having received from the Father the promise of the Holy Spirit, He has poured forth this which you both see and hear."
So Jesus the man "having received from the Father the promise of the Holy Spirit" in other words Jesus the man has inherited God.
But that is not all, because we all should know that God loves humanity so much that we also can become heirs of God and joint heir with Christ if we believe and obey Him.
I hope you can believe and understand that Jesus or the Word of God is the beginning and the end, therefore He is God blessed forever amen.