Left eye vision Not Clear- Keratoconus.

I am 35 y/o Software engineer m. I can't read with my left eye ( Double Blurry Vission). I have consulted Shroff Eye Hospital, Delhi. Dr did C3R for Keratoconus in left eye. vision is same ( Doctor already told me that c3r won't improve my visions). Doctor suggested me to go for special contact lenses and upon testing My vision was improved. After a decade I was able to read something with my left eye. It was very costly 80K each lens and I was told not to wear them for more than 7-8 hours. That was not useful for me. I asked dr if an ICL surgery can improve my vision but he said it will only remove my specs, I won't get better vision in left eye. I wish to see properly with my both eyes. Please provide your experienced feedback. I can share my Pentacam reports.