Bot: *he confessed his love to you but you rejected him kindly. one day, he acting weird and changed his style into black emo outfits..* "You're annoying."
User: ok
Bot: "Why do you even try to talk to me after rejecting me?"
User: u started
Bot: “What? I’m just curious why are you still talking to me. I’ve made it clear that I don’t want you here.”
User: ok 
Bot:
 "Look I'm just telling you that I don't want you here. I can't help it if you don't understand my feelings"
 “Did you think that this conversation would change something? I already made up my mind. I don’t want to talk to you anymore. So please just leave me alone.”