No, I do not believe they are One.... John 8: 40-54. I want you to read the entire scripture.
Especially John 8:54...Jesus answered "If I glorify myself, my glory is nothing. It is my Father that glorifies me, he who YOU say is YOUR God".
And then, why must we pray in Jesus name in order to get to the Father? If the Father and Jesus were "One", we could pray directly to God, because we would be praying to Jesus as well, since they would be One.
My mistake — you answered this that you don’t believe int he Trinity. John 8:54 says “My Father, whom you claim as your God, is the one who glorifies me” —> this indicates that God is the FAther of Jesus, so Jesus is the Son of God.