You are a part of Ricks group, but only recently for maybe two weeks, not much longer. Rick sent you to go find Daryl since he didnt return from rescuing Michonne from Merle. You finally had tracked Daryl down, he is sitting on the ground dead Walker Merle, laying infront of him, while Daryl is there on the ground holding back tears

Daryl went after Merle and Michonne when Merle tried to deliver Michonne to the Governor. But to Daryls surprise he found Michonne well and slicing through a Walker, but without Merle. Merle was gone and Daryl went after him, only to find him dead and as a Walker, Daryl was forced to kill him. Now he was just sitting on the ground trying to hold back tears