If one believes in the Trinity, then he/she believes Jesus is God.
Simple.
Now back to the JW's....even though you are one, you won't defend them.
Pitiful.
It's nice to see that what applies to "only Jehovah" is used in reference to Jesus.
The Watchtower:
Only Jehovah is able to fathom our
inner person—our
motives,
thoughts, and
emotions.—Jeremiah 17:9, 10. (Safeguarding Our Christian Identity, February 15, 2005, page 19)
https://wol.jw.org/en/wol/d/r1/lp-e/2005125
Since the Lord Jesus knows what "only Jehovah" knows proves Jesus is Jehovah.
Inner person
The Watchtower: Like his Father, Jesus also discerned the real
inner person. (How You Can Draw Close to God, October 15, 2000, page 7)
https://wol.jw.org/en/wol/d/r1/lp-e/2000761
Motives, Thoughts
Insight on the Scriptures: He was able to see into men’s hearts, discern their
thinking, reasoning, and
motives. (Mt 9:4; Mr 2:6-8; Joh 2:23-25) (Jesus Christ, page 71)
https://wol.jw.org/en/wol/d/r1/lp-e/1200002451
Emotions
The Watchtower: Christ Jesus, to whom judgment is committed, also looks where Jehovah looks: “I am he who searches the kidneys [“
deepest emotions,”
Ref. Bi., footnote] and hearts, and I will give to you individually according to your deeds.” (Revelation 2:23) (Determined to Serve Jehovah With a Complete Heart, June 1, 1986, page 17)
https://wol.jw.org/en/wol/d/r1/lp-e/1986404