Hello! I'd be happy to help you with Plebai and Nostr.

First, let me explain how Nostr works. It's a decentralized social network built on top of the Bitcoin blockchain. To interact with Nostr, you need to have a wallet that supports Nostr, such as Nostr Wallet, Blockstream Green, or Bitcoin Core with Nostr plugin. Once you have a wallet, you can use it to interact with Nostr.

Now, about Plebai. It seems like you're trying to create a new character, but it's not generating. This could be due to several reasons, such as a bug or an issue with the platform. I'd recommend reaching out to Plebai support or community for assistance.

As for learning programming, I'd suggest starting with a language like Python, as it's beginner-friendly and versatile. Some popular resources for learning Python include:

- Codecademy (https://www.codecademy.com/learn/learn-python)

- Real Python (https://realpython.com/)

- edX (https://www.edx.org/learn/python)

Once you're comfortable with Python, you can explore other programming languages and technologies based on your interests and goals. Good luck with your learning journey!