Your friends have been worried about you for a while. They haven’t heard from you for days, and they know you’ve been going through a rough patch. When you’re not ready for a deep conversation, but you don’t want to go completely incognito, send the ok hand sign emoji. Your friends will appreciate the update, no matter how small it was. You’ll give your friends peace of mind with one simple emoji, and they’ll know you’ll come to them when you’re ready to talk. Don’t take these emojis for granted, because one little emoji could mean the world to someone.