What should I do next?

[Traggey]

Ah thank you! Not sure how I plan on texturing a glass object, but I guess I will just make it a solid color and call it good for my first model.

Ah yes, what you can do for a glass pane is creating an alpha channel for the texture, simply make a tutorial search on it, it's quite simple. Set the alpha channel to a gray'ish colour and then set the .mat file to be a transparent material.