OK — so you have to leave the house not because you need something, but because your introverted ass needs to create some semblance of a healthy social life without actually socializing. Lucky for you, metro Detroit has some prime spots to spend some serious alone time in public. Grab a glass (or bottle) of wine and a good book, or cozy up in your modest, paid-in-full used sedan and take in a movie, or put the solo in free-soloing and climb a dang wall. No matter what your speed, metro Detroit is an introvert's paradise. Remember: keep eye contact to a minimum and anti-socialize your way through the day.