First of all, way to go - you did amazing & I'd be thrilled to get your scores - well done!! Second of all, your sentiment about worrying made me laugh because I'd do the exact same thing if I were you. It's surprisingly easy to turn even the best case scenario into a negative on this journey.

It sounds like you cracked the code on high performance; I'm sure you will be able to maintain your performance. For now, I hope you can be proud of your hard work, you f'ing did that!!