DIY fix?

Jayla • 42 months ttc 1/16/19 Aden Matthew Berry👼🏻

So the leg on the right broke a bit when my glasses fell off my face last week. Well now they have trouble staying on. I’ve looked for the broken piece but was unable to find it. Any ideas on how to fix it? I don’t have any hot glue and I’ve thought of making a mold of the other leg but can’t because they bend in so it would be the wrong direction.