Often, 'He Ain't Heavy' has a back story rooted in human relationships. It could have been born from the idea that true relationships are not measured by how much effort one has to put in but by the connection. In a friendship, for instance, one friend may be going through a tough time, and the other helps without hesitation. This kind of relationship is what the phrase 'He Ain't Heavy' tries to capture in its back story.
It depends. If you don't want him to be involved in your life even in this small way, then you might be a bit worried. But if you don't mind, it's probably just his way of staying in the loop without making a big deal. For instance, if you had a falling - out but he still values you as an acquaintance, watching stories is a low - key way to keep some connection.
Not necessarily. It could just be that he likes your content. If you're not sharing anything private or inappropriate, there's no real cause for worry.
If you don't know him well, it might be a bit strange, but still not really a cause for worry. However, if he gives you any creepy vibes in other ways, like sending inappropriate messages, then you should be cautious. But just watching stories alone is usually not a big deal.
No, you probably don't need to be worried. Just because he watches your stories doesn't mean he has bad intentions. It could be a completely innocent action.
No, you probably shouldn't worry at this point. Just because he stopped texting doesn't mean he's lost all interest. He might be going through a phase where he prefers to observe your life from a distance via your stories. If you're really concerned, you could try to engage with him in other ways, like commenting on something he might be interested in. But for now, it's not a sign that you should be extremely worried.