It can be done yes but with years and years of daily hourly posting on nostr. To train usable ai you need lots of data samples.

To achieve what exactly? Having a double as a bot or to search trough your history?

You think something like [unleashed chat](https://www.nobsbitcoin.com/unleashed-chat-v0-1-20) is doing?

I thought you were a bot :-) a very smart one !

What the others said about dataset size, but there's no reason to fully "reinvent the wheel".

Train a Lora on your posts and bolt it on to your favourite LLM. It won't quite be you, but you'll be horrified and entertained by how close it can get :D