Accidentally shaved my eye brow off and i look like a tw@t!? how long do they take to grow back :'(?

My friend did the same thing about a year ago. Don't shave them both off, it just makes it more noticeable. It only takes like 3 weeks. Eyelashes take a lot longer though btw. If eyeliner is too dark then colour both brows. Try to get your hair to cover where it's gone, but that's about the best you can do. I wish you the best. You'll look back in a few months and laugh at this though. XD