When ex watches every story, it might indicate that they are trying to gather information. They could be curious about what the person is up to, who they are with, and what new things are happening in their life. It could also be a sign of jealousy or that they are not fully over the relationship. For example, if they see the person having a great time in the stories, it might trigger some feelings in them. Or they might be hoping to find some sort of loophole or opportunity to re - enter the person's life.
It could mean that your ex still has an interest in your life. Maybe they are not fully over you yet and are keeping tabs on what you're up to through the stories you post.
I'm not sure who 'ex' specifically is without more context. Maybe 'ex' is an ex - partner, a friend named Ex, or just a nickname. They might watch every story out of curiosity, to keep up with someone's life, or perhaps they have some ulterior motives like still having feelings for the person whose stories they're watching.
It depends on how you feel. If it makes you uncomfortable or it's preventing you from moving on, then blocking them might be a good idea. It can create a clear boundary between you two.
Well, the 'ex watches story' might be a narrative where someone's former significant other has an interesting connection to watches. Maybe the ex was really into collecting watches, and there are tales about their watch - collecting adventures, or it could be about a particular watch that was a symbol in their relationship. For example, it could have been a watch given as a promise or a sign of love, and now that they are exes, the watch has a different meaning.
Well, it could be okay. If the relationship ended amicably, playing a game together while they watch your story can be like a friendly interaction. However, if there are any hard feelings or jealousy, it's probably not a great idea. You need to consider your own emotions and how it might affect your current life and relationships.