>>315967568
>Can I test it if it works without a VR headset? 
Yes, but you'll have a hard time making sure it's weight painted properly, that everything is articulated properly, and it fits your proportions (though you can edit all that later)
>Surely I can do it in 2 months, yeah?
Took me a few hundred hours learning blender and working on my model to finish it, speeds up significantly once you know what you're doing.
If you're frankensteining then disregard this post, the answers are yes and yes