learn to play chopin's fantasie impromptu

I’m a piano newb. I’ve been doing it for a short month or so. So far I’ve learned a few songs like fur elise and some bach stuff, but nothing anywhere near the level of fantasie impromptu. However, I just love this song. It sounds almost unbelievable that it is coming from just one person on one instrument. I’m a highly self-motivated person so this is not just going to be a short stint on piano, and I hope that within a few years I can play this song and hopefully do it justice.