Where there's a will etc.
I had a pal who was T4 paraplegic - he drove all sorts. One car was a TVR and a manual - it was modified by a bloke in Liverpool area " Vinnie" ...?
The car had a vacuum servo on the clutch, throttle ring on the steering wheel and a brake lever to operate the footbrake pedal.
He could drive the car in anger if he wanted to, so it was more than just an adaptation!
The moral is I suppose, why give up ?