Whoa... Now that is an interesting looking plant...
One thing I find really odd is how the main stem is surprisingly thick and sturdy, and seems to lack the typical coloring and texture.
I'd say, at this point, your best bet is to transplant her into some certified organic soil, give her nutes/water as needed, and hope for the best. Also, I'm assuming you're growing outdoors, but if this is an indoor grow, I highly suggest you give her a nice long veg period. She's pretty stunted it seems, so you'll want to give her as much time to recuperate and grow more leaf matter as possible.