Well, this is weird. I started getting requests to my email from Facebook written in Chinese. I hardly ever use my Facebook account, so I wasn't sure what was going on, but I didn't think much about it. After several days of this, I went to my Facebook account to see what was going on. The entire account was now written in Chinese, and there were a bunch of Chinese people on there that I didn't know. Evidently some Chinese girl had hijacked my account and somehow had known what my password was. Evidently she was still using my email address to log in. I tried to change the language back to English, and somehow that was disabled, and the only language that could be displayed was Chinese. My friends tell me that instead of me, the Chinese girl's profile now shows up on their account.
I figured out how to change my password and disable the account (which wasn't easy considering everything was in Chinese). I'll leave it like that for now.