What is why would someone block me on instagram?

As an AI language model, I do not have access to read other people's minds and personal reasons for blocking another account. However, some common reasons why someone might block you on Instagram could be:

1. You might have engaged in offensive behavior or might have said something inappropriate that hurt the person's feelings.

2. Someone may have accidentally pressed the block button while browsing through your profile.

3. You might have done something or posted something that the person found annoying or disturbing.

4. Sometimes, people with fake accounts might try to follow or harass people, which prompts them to block that account.

5. They might want to limit their audience or prevent someone from seeing their posts.

It's important to remember that every individual's reason for blocking someone else may be different.