Exporting glow and metal

Hi there! I was finally able to create my avatar and love it!! :heart::pray:i just am not happy with the way it is displaying when exported as gltf , the glow is gone and metalness too . Any recommendations? I used PBR shading .

Ok here are the settings i really hope i can get some help i spent the last 2 days trying to figure out why the exported glb lost it’s silver material.

Export gltf
Vertex , PBR paint , layer painting and normals on .

Global illumination and bloom on
Light and environment on
Lit(PBR)
Material Lathe opaque
https://www.dropbox.com/scl/fi/4rp6oefv3nlxse76raduz/Photo-Aug-19-2024-14-43-39.png?rlkey=0qmvjuhwchmiwnluq5kvr3d11&dl=0