What's Your Advice for Someone Getting Interested in Game Development?

I like the sims loe sims a, no, i pretty much pick up one game and i'll play that for six years. Lately it's been red dead redemption, cause i just liked to ride horses around the countryside and look at berts ah. I'm very confused, cause the name sounds really like and it is 't mylind game. It's basically like farby horse adventure, umlitin with guns if you want it. But ou doft play that way. My biggest advice to someone learning more about cam development is tu make figure out what worked, what didn't work. Im i don't recommend going to school for everyone