I have no problems with him not being able to hear very well... but I have a problem with him isolating.
I'm not sensing a huge amount of understanding on your part of just how difficult this is for him. I am sensing impatience from you that he can't just get over it and carry on as normal.
So much of his life has changed because of his disability. It's making all kinds of things that he used to be able to do any enjoy, impossible or very difficult. He has lost a huge part of his identity, he feels like an inconvenience and no-one around him understands.
You need to change the way that you do things in order to make them more accessible to him. Is there any point in him going to the cinema if he can't hear what's going on? I remember going to the cinema with a group of friends who had booked seats on the back row. I'm visually impaired - I couldn't see a thing. I felt completely excluded from the whole experience, like an outsider whose friends didn't care. As long as they were having fun, it didn't matter if I wasn't. The reality was more a lack of understanding, but having to explain and ask for help all the time makes you feel like an inconvenience.
Rather than focus on how this is affecting you and how you want him to change to suit what you want, I suggest you focus on how this is affecting him and what you can to do help and include him so he can start to enjoy life again without feeling like an inconvenience.
When my DH became disabled, there were lots of activities that we used to do that were no longer possible. He had a really hard time with that. The last thing I was going to do was make it worse by complaining about how his disability was affecting me.