My ex boyfriend recently just broke up with me, due to little arguments we would have. Also him not being happy in his life, which he claims it’s not due to me, but he’s been unhappy for quite sometime. Recently I told him to come to my place so I can get closure and move forward. The very first question I asked him was, when did you know you didn’t want to be together. And he said, well I still don’t know and this is a hard decision for him. It only gives me mixed signals. How should I take it?