If you gotta human enough digestive tract, then you gonna be able to handle solids.
Someday. You gonna have to want it and work toward it. But the body can be tons more adaptable than ya think.

[Said with a sagely nod, as if he's a doctor who understands these things and not a man who stopped going to school at, like, ten.]

... It's somethin' I'd help with, of course. If you want that. Don't want you tryin' that kinda thing unsupervised and end up sufferin' or somethin'.