Do yourself a massive favor and don’t start in the deep end of the pool. These engines cost a lot more to run, eat up consumables at a faster pace, and you will learn way more about how to go quick and have more fun starting with something less powerful. Get a servicable used Yamaha package and go have some fun for a couple seasons. Learn how the carb works and how to fix everything when it breaks.
Then decide if you want to spend the big bucks to go faster.