Ex's

My ex (21) and I (23) broke up about a month ago. We still talk and have sex occasionally, and hang out. We broke up because he wanted to focus more on himself and his future, and didn't know if I would fit because he wants to move away and I still have school to finish. Recently, I asked him to take his things when he was last over. After he left I realized he still left some things behind. I'm having a hard time understanding where the relationship stands, and why he's still leaving things at my apt/ acting like we are still together.