We once had a black lab named Tricky, we wanted her to chase her tail so we put hummus on it and stared at her excitedly. She saw our excited faces so instead of chasing her tail she wagged it a lot and got hummus everywhere. So there we were all covered in hummus grinning at each other knowingly and feeling dumb. Because of course that is what would happen instead of what we wanted to happen. This is how you learn. Mistakes must occur. We weren’t always the calm collected cool geniuses you see before you. We had to be covered in hummus first.
You can’t wait around expecting some kind of perfect payoff, where all the loose threads are neatly tied. Remember you are as blind and crazy as everyone else. Do not obsess over your mistakes. You can’t fix everything. Some bad choices you just have to accept. Try and rebuild as best as you can. Accept things for what they are. Say you’re sorry, make amends and move on.