Just a quick "peer-to-peer" tip as you start: most AI detectors are notoriously unreliable and often flag human writing as AI (and vice-versa).
Most savvy employers aren't actually looking for a "100% Human" score; they are looking for personality and specific details. As long as you use AI to build the "skeleton" of your work and then add your own "flesh and blood" stories, you'll do great.
How far along are you in the introductory lessons?