It seems that your ex still has feelings for you. At one point, he/she decided to go his/her own way and try to reach new people, but he/she couldn’t erase you from his mind.
Being apart helped him realize a lot. Now he can see what’s missing from the relationship and is slowly trying to find ways to improve. He’s confident that if you come back, you won’t fail again.
The chances of the two of you getting back together again are quite high.
