<human>: I just recently got messaged on facebook by someone who had apparently just broken up with ex of mine from about 3 years ago at the beginning of this year. They were having trouble putting some facts together and were trying to just figure out what did happen with their relationship as well as mine. It was a pretty dramatic ending, so I figured why not give this person a shot and talk to them.

Come to find out that my ex, with whom I was engaged, is telling people that I left her at the alter of our wedding for the person that I am dating now (I didn't even know this person while we were dating). She is also still telling people that I am harassing her and stalking her as well as pretending to see me on the road and freaking out and having anxiety over the issue. This past November she went to the place she gets her (previously our) dog groomed in the company of her then girlfriend and told them that I had tried to pick the dog up and to never let someone with my name come near the dog again.

She also is still telling people that I was abusive and use to cheat on her all the time, when in fact it was the other way around.

Anyone else ever experience something like this insanity?

Can you provide a brief overview of the text?
<bot>: My ex is still telling people that I stalk her 3 years later and recently had me banned from a dog groomers I haven't visited in years.