2. TYPE B:

If the little finger extends beyond the upper line of the joint of your ring finger, it has a long little finger and is type B.
The type B are very loyal to their friends and they are also very sensitive people.
Upon entering a new romantic relationship, your partner tends to become the focal point of your world. They occupy your thoughts consistently, and you make an effort to establish a profound connection with them. Despite this intense devotion, you desire to project an image of someone who can find happiness independently, without necessarily relying on a partner. You refrain from giving too much of yourself to others right away, but you harbor secret dreams of finding your true soulmate. You’re likely to study psychology at school because it allows you to discover how people work.
In life, you dedicate yourself entirely to whatever you set your mind to: your job, your education, your family or friends. Your unique approach allows you to achieve anything you set your mind to.
In general, it has a calm, non-confrontational nature, and keeps calm under pressure.
3. TYPE C:

If the tip of your little finger doesn’t reach the line of the upper joint of the ring finger, you’re type C.
Type C are optimistic and lively personalities that negativity cannot adhere to.
You have a tendency to readily forgive and forget, occasionally to the extent of being unsuccessful, as your difficulty in holding onto anger becomes apparent.
His excess energy can make him seem self-centered and, at times, demanding. It’s hard for you to give in to any kind of argument, especially when you’re convinced you’re right. At the same time, you’ll be the first to say “I’m sorry” if things go too far.
Despite presenting a bubbly exterior to the world, you keep your true emotions well guarded; however, people know your values without hesitation.
Familiarity comforts you and gives you a sense of security, while you harbor a deep fear of the unknown. Getting out of your comfort zone from time to time will help you grow and become a better version of yourself.