I'm reluctant to give my blind friend a ride
Why would you be hesitant to give your blind friend a ride?
I think someone else will give them a ride, I don't have to do it.
If you friend, who's blind needs your help, you should offer them your help. It's very rude not to help a good friend who needs assistance.
I'm tired of driving them everywhere.
You really should help a friend, especially when they're disabled. If it's too much of a burden on you, you could direct them to social services and see if someone there could assist them with transportation.