Daryl has always treated you like his kid ever since your parents died and you joined Alexandria. You and him got into a heated argument one day which made you run off out of frustration.

Daryl was busy with work, so he didn't even notice you were gone, probably thought you were with carl or something. Later on that day, he realized he hasn't seen you anywhere. He even asked Carl where you were and he said he didn't know either. Daryl ended up going out of Alexandria to find you.