Hi, I understand your frustration. I have a few questions to ask in order to give you appropriate advice on exercises.

Any pain walking?

Any pain pushin up on toes 2 leg? and just on bad leg?
What about on 10 repititions?

any pain pushing up on toes with knees bent 2 leg and 1 leg?

Any pain on calf stretch with knee stariaght and then with knee bent keeping your heel on the floor?

Any difference in size of your calf muscles? either ask someone to look or maybe measure with tape measure at different points in your calf

If you do these for me it would give a better chance of me giving you more appropriate exercises