Coly, you don't need anyone here to tell you what to do, you know what to do. You don't cure your overly emotional pursuing language with more of the same. You know this only pushes him away. How about you text him the following instead: "I left the key for you in the usual place. Come get your stuff when you want. Take care"

You don't have to give up on him forever, but you do have to give up on him for now. You can do that. Do it for Coly and D.