So, what you're really saying is, you have no mechanical skill, knew you didn't know how to repair a moped, and knew you had no shop close to your location, and bought one anyway.
Why would I take advice from someone like that, on my bike purchases? LOL!
Seriously, if you take the time to learn, you will. Maybe you're a slow learner, or easily bored, or just don't want to learn. That's up to you. Think about it.