I totally get what you feel!
I moved here about 6 months ago from Mumbai and i feel the same boring shit day in and
day out. In Mumbai, I was so used to talking to other people and going out often,
but here I feel people are just too busy with themselves. I totally agree on
the life-sucks-if-you're-single part, especially, if you're a single guy.
But I have learnt to live with it now. I find joy in my workplace or in just doing
something I enjoy like taking a walk on the creek in the evenings or enjoying a good book.
I hope you find someone who you can connect with.
In the meanwhile, try and do things that make you happy when you’re alone. You cannot
be lonely if you like the person you’re alone with.