There are more and more variations in the square!!!

In the past few days, that person's motivation to update has disappeared, but I still want to say something. This person is a certain 'teacher' in the square; I won't say who he is, nor will I reveal his profile picture. I truly repay evil with kindness, but how do I repay kindness? I'm really disgusted! I'm in so much pain; how can there be such a person?
Still stacking armor first. If you see my post and claim I have a problem, please provide evidence. Do not use personal attacks, change the subject, or swap concepts with faulty logic (these are all your usual tricks). Otherwise, I will not respond and will not fall into a self-proof trap.