Yes! I was never passionate about my subject choice but felt I had to choose something because what else is there to do really? Entry-level jobs and apprenticeships, again, didn't appeal to me.
My actual university isn't too bad, not that I can compare. I do hate that it is so far from home. It would be nice to hope on a train for an hour and be back in my city but it's not too big of a deal to me.
As for friendships, it's good you have friends that you can at least be yourself around. I'm going into my 3rd year and haven't made any real friends. I talk to people but rarely spend time with them outside of course hours. Just remember, the year is almost done and you have plenty to look forward to.
You don't have to stick to the field your degree directly relates to. Many graduate jobs don't specify what degree you need. Also, if you find the time you could maybe join some societies, as clichéd as that sounds. You never know, might meet your platonic soulmate this year.