Invisible model/Model with missing texture.

So i was porting the OBJ model of Emily The Stirling Engine from Thomas & Friends to Garry’s Mod, and i named both the MDL, VTF, and VMT as “Emily”, And this model only has 1 texture file but when i loaded the model to Gmod, it shows nothing but i saw a shadow of this model on the ground, Here’s the screenshot showing the proof:
So can somebody finds a way to fix this?

Check the top of the vmt, does it say “LightmappedGeneric”? if so, change it to “VertexlitGeneric”