VRM imported avatar phases through ground and has weird pose

Howdy, I’m super new to making avatars and figured I’d try using a model I made in VRoid Studio. Googled a few tutorials and imported my model
Whenever I finished messing with stuff, I uploaded it and was treated to these beauties


Riveting stuff
Anyway, I have no idea what is going wrong and VRCC says my rig is humanoid so I don’t know what’s going on.
Here’s a full cap of my unity workspace with some additional stuff open