Got fired is my career ruined

Okay before you say anything I realize I’m probably fucking dumb 😭 but a resident told me to throw away something and this resident was in an assisted living facility not memory care so she had no cognitive issues and after showing her and confirming I did so but it turns out it was a necklace from her late husband and now I got terminated effective immediately and I want to apply somewhere else but is this gonna ruin my chances working somewhere this was my first time working as a CNA ever and this was like my 2nd week working after getting trained