My ex broke up with me, we were together for years and I really love him. We broke up due to a number of reasons argued a lot towards the end of it. I realised how immature I once was in the relationship. I have made a lot of positive changes in my life and decided that I do still want him. I've already tried everything but I realised I wasn't giving him space as I was afraid he would forget about me, now I stopped contacting him and will initate contact after a month. But what's the best thing to do?