The best advice I can give you is to do a search for any resources your country has for the deaf/HoH. (not clear if you are still IN India.) Also, just talk to her (online.) Find out what HER resources are. It's not clear how long you have known her/how much you know about her.
Also, CI is not an option for every person with hearing loss.
Most importantly, talk to her about what SHE wants.
Good luck.
Jen M.