geetasaini2042/gttt ? reverse-engineered prompt

Build me a Python Telegram bot that can manage users and groups, with a simple admin workflow for things like blocking users, broadcasting messages, checking bot status, and handling VIP users. It should save its data locally in JSON files so it can remember admins, blocked users, user lists, and other bot settings between restarts. I also want a small web app part for PDF handling, where users can upload or analyze PDFs and the bot can keep temporary files cleanly organized. Please include the basic command handling, callback button handling, and the main bot entry point so everything works together. If you need to look up current docs or best practices for the Telegram API or Flask, go ahead and do that. Make it feel like a real working bot, not just a demo, with clear admin only actions and simple user facing commands.