If your entire little finger curves like...

http://yourpurpose.com/3-signs-of-daddy-issues-in-your-hands/

If your entire little finger curves like a bow toward the ring finger, it indicates trust issues. You may fear you’ll be abandoned and left forever. If you possess this marker, it’s possible that your dad left your family home at a young age or was unavailable emotionally due to work, affairs, or addiction.