ghosted me but still wears something I gave him

y’all I have well I guess had this 5 year friendship with this guy . we have gotten more close with each other since last June well now It’s been two weeks since he ghosted me but he still watches my stories .

Yesterday he went on live and I half slided my screen so I could see and when I did that , I saw that he still wears a necklace I gave him in October on his birthday . when I gave it to him, he put it straight on and a few weeks later he said it meant a lot and that he’s never taking it off . But then in February we also pinky promised that nothing was ever getting in between us , but he ghosted me so that’s a slap on the face .

Anyways does him still wearing it mean anything ? I feel like since he stopped texting me outta nowhere he would’ve taken it off .

Since I saw that , I’m debating if I should text him and ask him why he just ghosted me . I don’t know what to do . Maybe I should just leave it as it is .

-update-

I texted him yesterday and asked him why he ghosted me . He told me he didn’t and that he just wasn’t using the platform that we were texting much and he apologized.