I dropped my ex's things outside of his apartment this morning

I messaged him that his things were outside of his apartment and then goes "Thanks. Goodbye, Diana. I hope you find someone that loves you the way you loved me." What does that mean?

Also, if that means that I loved him more than he liked me or that I treated him better than he treated me does that mean he might regret it in the future? I don't know. Why wouldn't you want to be with someone that loved you alot? Do you think in the future he might see it when other girls might not be as loving as the way I was? I don't know.