My ex and I dated when we were F19 & M21. We dated up until three years ago. I am now 27 and he is 29. We had a rocky ish relationship and ultimately, I decided to cut things off. We have two dogs together and we remained friends and co-parents to our pups. I felt as if he was ashamed of our friendship and didn’t really treat me the same as his other friends so I told him that and I said that if we can’t be actual friends, IDK what the point is. I told him that if by December it wasn’t better, I would sign that he has the rights to the dogs and that we would exit each other’s lives. He made an effort for the first two weeks. Two days ago, we made plans to go running for today and hours pass by, I don’t hear from him. I text him that I’m disappointed in him and he told me he forgot. He and I don’t argue anymore but internally I lost it. I basically said well you know what I said about the next mess up (he would never forget plans with his friends) and now he’s saying that I tested him by not telling him about the plans he agreed to and that I was just looking for a way out. AITA for upholding my standards??