Hi there,
Sorry to hear you're feeling this way, moving to university can be really hard and I completely sympathise with you. Lots of student will also be feeling like this, it's a massive step to move away from home and start something so new.
With that said, I'd definitely recommend speaking to your universities Support Team. They will be able to offer help, reassurance and advice as well as just being a friendly face to talk to.
I'd also suggest if you can, going to all the welcome events and introductions that are on offer. Although this may feel scary and the last thing you probably want to do, it'll be a good way to meet course mates and other new students!
Ultimately if you have tried all options and feel that you would be happier closer to home, I'd contact universities in Manchester to discuss a potential transfer and go from there. You current universities Student Support team will also be able to help with this so I'd really recommend speaking to them either way.
Best of luck, I'm sure you will make the correct decision for yourself.
^Hannah 🙂