There could be several reasons why people may want to talk to you even when you show no interest in talking to them:
Social dynamics: Human beings are social creatures, and interaction and communication are fundamental aspects of our nature. When someone perceives you as approachable or friendly, they might initiate conversation with you simply because they feel comfortable doing so.
Seeking connection: People often seek connections with others to feel a sense of belonging and validation. They might approach you to forge a connection, even if you don't show explicit interest in talking.
Curiosity: Sometimes, people might be curious about you or want to learn more about you, leading them to start a conversation despite your disinterest.
Politeness: Social norms often dictate that people should be polite and responsive when someone initiates a conversation. Thus, even if you don't seem interested, they may still try to engage with you to avoid being rude or dismissive.
Need for support: People might reach out to you for emotional support or to share their thoughts and experiences, even if you don't appear eager to converse.
Desire to share: Some individuals might feel the need to express themselves or share something important with others, and you might be the person they choose, regardless of your initial interest level.
Misreading cues: It's possible that others misread your body language or social cues and assume you're open to talking when, in fact, you prefer solitude or limited social interaction.
Habitual behavior: Some people have outgoing personalities and naturally initiate conversations with others without considering whether the other person is interested or not.
If you find that people are frequently approaching you when you prefer not to engage in conversation, there are a few strategies you can use to establish boundaries while still being polite:
Politely decline: You can kindly express that you need some space or time alone at the moment.
Redirect the conversation: Guide the conversation to a topic you find interesting or one that you're more comfortable discussing.
Set clear boundaries: Communicate your preference for limited social interaction, and people are more likely to respect your wishes.
Be aware of your body language: Try to communicate through your body language that you're not available for a conversation at the moment.
Choose your environments: Spend time in settings that align with your preferred level of social interaction, where you're less likely to be approached if you don't wish to be.
Remember, while it's essential to maintain boundaries, being respectful and polite in your responses will contribute to more positive social interactions.