My ex boyfriend broke up with me three months ago as he isn't sure what he wants he's confused we been seeing each other a little in between. I've mainly been chasing him and doing all the things I shouldn't. I realised that wasn't going to work so I started to not contact him at all. He texted me on the weekend saying he hates himself and his life and why do u love me I don't deserve happyness etc. I acted very distant and he said I've lost you haven't I. This scared him and he turned up the next day wanting to see me and telling me he loves and misses me. And the same the next day with flowers. I asked him what's going on he says he's confused. I thought I had him now I spoilt it by texting him all again now. What do I do leave him be and maybe he will realise I will move on as I don't think he wants me to but expects me to wait for him.