Most of the reasons I have been given for not dating paraplegic girls are based on false beliefs.
I work in a big wheelchair friendly office building where I have to go from room to room a lot.
So I mostly use both wheelchair and leg braces together.
Guys into dating paraplegic girls are often into stockings and pantyhose as well.
I was on the way to the file room when I took a corner too fast and actually ran into this very handsome man in a suit. Not so much because I ran into him, but when I did, my right foot actually came off the footrest, knocking my shoe off.