GET TO KNOW MY RELIGION : ISLAM

Islam or Christianity?

Here is a question out of my confusion.
( feel free to answer)

According to Bible, there is a very popular, deeply believed claim that

' We are all children of God '

Then again

Jesus is THE SON of God, his heir and successor

Soooooo....

We are God's children and Jesus is God's son which means he is our brother and I definitely am not a God
That would mean

Jesus was a human, chosen and blessed by God, to guide his people to the right path?