We all make mistakes
If we were perfect, then the world would be in peace. No one is perfect. Everyone is unique in their own little special ways. Our mistakes may be good or bad. Or it may be a good experience for us to learn from.
Or it might just be a bad choice that we made.
Remember we're not perfect and we weren't born to be perfect. It's something in life that had to happen or meant to happen. No hard feelings. :)