Apology Letter For Assuming
Dear {Recipient},
I'm terribly sorry for assuming that you were the one who {did something}. I jumped to conclusions and was quick to point the finger at you even if I had zero evidence. That was really impulsive, immature, and
irresponsible of me.
I've already reached out to {names} and told them the truth, that you had nothing to do with this. Please let me know if there's anything else I can do to make it up to you. Again, I'm so sorry for all the trouble I've caused.
Sincerely,
{Your Name}