There are very good writings, ancient ones and beyond, on the trinity concept. Have you read any of the ancient or ones from centuries ago?You may find yourself surprised, or find some information you believed was correct in quoting, actually taken way out of context.
My cousin, converted away from a fundamentalist Church of God upbringing ( his own father a very active, dedicated, and popular Fundamentalist Church of God preacher that never allows his very busy life to get in the way of running his church ( even when his job was two states way, and he also makes sure he is there for his family. Some kind of superman if you ask me), and even in the middle of theology to become a preacher and teacher in that religion, was stunned when getting access to ancient texts and really researching the concept. ( Though he agreed with the trinity already, those ancient writings were stunningly different from what he was brought up to believe about his religion and the trinity. He did his doctoral dissertation on this.
He converted to the ancient first christian church after much study, prayer and writing. He and his father were at odds for almost a year, but now are close once again, both knowing the other is doing what they know in their hearts is what God and Jesus wants/needs them to do. (Never mind they are on polarizing ends of the religion spectrum).
He has now chosen to be a teacher in theology and history for modest pay at a modest school. ( Not about money obviously, but conviction and desire to teach those who need him.) His salary could be much more if he so wanted. He went to two ivy league schools graduating with high honors. ( Home schooled through high school) He follows where his deep prayers lead him. I have extremely high respect for this 26 year old man.
My point, do more homework if you have a "hatred" for a topic. Find out WHY you hate it, and read accurate and full quotes from original source material before forming such an opinion.
