I think you may be an accidental heretic as well, so let's try a different angle to see if we can get you to see what the Bible is actually talking about.
I think the way to reach you and the others here may be to find other doctrines aside from the trinity that lack Biblical support, that maybe you also reject, but can still be inferred from the Bible. The trinity is clearly a non-negotiable for you, but do you see that
@101G preaches Oneness with tenacity and energy every day, posts walls of scripture and supporting evidence, but has completely missed the mark?
There is also the Immaculate Conception since there is no direct mention in the Bible of Mary being conceived without original sin.
There is the Assumption of Mary that says Mary was taken both body and soul into heaven at the end of her life. The Bible doesn't mention that, but there are ways to preach it by piecing verses together.
There is the doctrine of Purgatory where there is no explicit mention of it in the Bible.
The Trinity doctrine is in the same boat as these other doctrines. It is never directly talked about. Like the other aforementioned doctrines, the Trinity also comes from Catholicism.
See how you're mishandling the Scriptures yet?