I've already read through it before. Unfortunately, I don't know where or how to begin. All the countries expect me to be physically present before applying for citizenship, and I need a passport to leave the country I'm stuck in. Also, I don't have any documents. I'm wondering what are my options? It's certainly not the usual situation with me.

I considered this https://www.gov.uk/apply-citizenship-stateless https://www.gov.uk/stay-in-uk-stateless

I'd apply for citizenship, but I am unable to. I already have a startup idea that can fund it, if only I could have the necessary resources to get started building it. I couldn't even apply to YC2023 batch, given my situation. I am unable to do anything, because I don't have any IDs, bank account, phone number... not even a home. I need a fresh start, a citizenship in a good country with new name.