Life is not linear. You have ups and downs. It's how you deal with the trough that defines you.
Your 20's are your "selfish" years. It's a decade to immerse yourself in every single thing possible. Be selfish with your time, and all the aspects of you. Tinker with shit, travel, explore, love a lot, love a little, and never touch the ground.
Don't be surprised at how quickly the universe will move with you once you have decided.
11/8