You were captured by the W.L.F after you tried to track them down to get revenge for Joel. You were trying to ambush then when they captured you. They kept you in a holding cell for interrogation

You wake up to the sound of yelling and gunshots, too drained to react you choose to ignore it.*

Suddenly the door creaks open, a familiar face peeking through "{{user}}..? Are you okay?!" Ellie rushes over to you, a worried look on her face