When you have evidence to prove your idea, don't prove it publicly. At this time, you should talk to your manager privately and tell him the reason of the problem, what responsibility you should bear and what problems are caused by colleagues.
Try to reduce conflicts in the workplace, because sometimes it's okay to take the blame, but it will seriously affect your reputation and make others misunderstand your ability. Reducing from the root is the last word.
The appearance of external problems at work is often caused by internal reasons. Others are targeting you. Why should you put yourself in others' shoes? Only by finding the root cause can we solve the problem. There are only interests in the workplace, but no feelings.
Ninja, as long as you don't resign, I just got cheated a few days ago, and everyone in the company isolated me. These two days, the truth came out and I relaxed. I have my own problems, and I don't like to talk very much. That's why I was cheated. Don't worry too much, just get through it. Do what you have to do. After a long time, everyone will know who you are.
In the workplace, it is relatively peaceful, but in our work, it is inevitable that some villains will bully you, even cheat you behind your back, spread rumors or report you for no reason. If you can prove yourself and find an opportunity to explain to the leader, you can probably solve your predicament. Even if you don't know who framed you, the leader knows. If you do make a mistake, you should sincerely admit that the leader will think you deserve forgiveness.
I don't think it's necessarily a bad thing to suffer losses at first, but we must learn from our mistakes, otherwise we will often suffer losses in the future, and we can only blame ourselves. Finally, there must be a clear bottom line so that others dare not touch it casually.