Attach a copy of your birth certificate and point to where you're called "human" on it, since apparently being called the word "human" is what makes someone a human. If the word isn't on there, does that mean you're not human? According to you, yes, which is ridiculous because of course you know you're human, and not because of a word.
The Father, the Son, and the Holy Spirit are the one God. God in His spirit form (the Father) wanted to die for humanity, for He is the perfect sacrifice, but a spirit cannot die physically, so the part of Himself (the Word) became human (Jesus), so as to be able to die for humanity. So, Jesus the Son is God in physical form.
Like you, a human, Jesus was conceived in the womb, but by the Holy Spirit (God), born, lived, laughed, cried, ate, drank, worked, and died a physical death, etc. As God lived as a human, He was still Who He He's always been, God. Who do we know God is? Love.