When someone adds you on Snapchat but there is nothing underneath their username, it typically means that they have found your profile but have not sent you a message or started a conversation yet. This can happen for a few different reasons.
Firstly, they may have come across your profile by searching for your username or by finding a photo of your Snapcode without scanning it with the app. In this case, they might be interested in connecting with you but have not taken the initiative to start a conversation just yet. This could be because they are unsure of how to approach you or are simply waiting for the right time to reach out.
Another possibility is that they added you by mistake or accidentally tapped the add button without intending to. This can happen when browsing through profiles quickly or if they were trying to add someone else but mistakenly tapped on your username instead. In such cases, they might not take any further action as they realize the error or simply forget about it.
It is also worth noting that some users may add others on Snapchat without immediately sending a message as a way to keep track of interesting profiles or potential future connections. They might add you with the intention of reaching out later when they have something specific to discuss or when they feel more comfortable initiating a conversation.
In any case, it is important to remember that every individual has their own reasons and intentions when using social media platforms like Snapchat. It is always a good idea to be open to new connections and messages, but also understand that not every interaction will result in immediate engagement or communication.
Personal Experience: I have encountered situations where people have added me on Snapchat without sending a message right away. In some cases, they eventually reached out after a few days or weeks, while others never initiated any conversation. It is interesting to observe how people interact differently on social media and how their intentions can vary.