Loneliness

I'm home, but I mostly just feel lonely. Everyone I studied abroad with is glowing with delight about being surrounded by family and friends again, but I don't have any friends here... and I'm beginning to think there's almost no correlation between what I do and arguments I get into with my mom. Things are pretty peaceful right now, but I just feel... distant. :( Even Tidbit is only sleeping in my room half the time, and it actually gets cold at night here.