is guile easy to learn? I’m very interested it.
Keep learning
Alongside Christine Lemmer-Webber guide mentioned in wxie’s link, the guile info manual (C-h i) entry within emacs is always a great reference but you’d probably want some modern emacs packages like the ones curated through crafted system’s emacs to make getting around easy.
If you in need of some programming education/ideas, the SICP book will cover your bases with a variety of exercises.