Regarding the loneliness problem, that isn't as intractible as I used to think it was for us Venusians. In my case it was largely an issue of getting my emotional algorithms right, which requires effort that isn't quite intellectual effort - but intellectual capacity certainly helps understand what the new version should look like.
If you're interested in solving this problem for yourself I would recommend the book 'models' by Mark Manson, reading it made a world of difference for me.