I has a difficult break up went NC with my ex he started texting me I caved and texted back because of I'm an idiot I came in here for advice and took it on board for about five minutes ex became jealous one of the big issues in our relationship was jealousy I called to ask what it was about no answer I text no answer I text again got short reply saying he's busy I text the next day light hearted no answer this has been going on for a week.
How can he change from wanting me to this after jealous streak I've deleted his number now and all texts but because of how it changed I can't stop thinking of it
I know In better off but I'm still hurt any advice any ideas?