Sorry to hear it, Lauryn. I've been in the situation before, and am kinda in it again now! But it's only been two weeks - that window of opportunity isn't really that narrow. Someone else proposed joining societies, and I agree, that can be a good way of meeting people. I definitely suggest you give it a chance, it's helped me at previous unis, and hope it will help here in Sussex as well. It may take some time to find them, but there are almost certainly people out there who you'll like and get along with. Also, while you may feel like the loneliest person in uni, I promise you, there's loads of people in the same situation. Please don't feel like you're a weirdo or a failure or that you're not meant for the uni experience. This is completely normal, and for most people, it eventually gets better.