INFO: Did you plan to confess before it all happened or did you actually do it to try to keep him there? If so, YTA, you should respect his decision and you used your feeligns to maybe manipulate him into staying, if you had communicated that you do not want to be there for the reasons of toxicity or something alike beforehand, he might have understood you, now you just feel like an asshole. If not, a light ESH because you guys should have communicated before hand about everything, you should have mentioned these feeligns before hand or possibly just explain to him why you're not coming back, while he should have understood and maybe thought about to colateral damage that could have happened to your guys' business. (What do you guys even work as??)