Water signs choose their friends intuitively, generally they will not make mistakes in recognizing a kindred spirit. They will always see the best in you. They will not run away from showing you their feelings or how much you mean to them. Since they are very emotional, friendship with them needs to be carefully nurtured.
They are friends who can be jealous. They love it when you show them love, and they will expect you to be devoted. You should never be rude or cold with them when they expect your understanding.
Cancer is an extremely caring friend who sometimes knows what is it you need even before you. If you ever need it, Cancer has the best shoulders to cry on.
With Scorpio, you must be completely honest and loyal. They must know that they can rely on you or else they will reject you coldly. They are not tolerant when it comes to mistakes, and if they forgive you, they will never forget. But, on the other hand, they will be your psychologist, the most loyal friend, and they will fight for you.
Pisces are the most concerning and most cordial friends. They are very emotional in friendship, and they want to get the same attention from you as they give. Friendship with Pisces must be carefully nurtured, and you must take care not to hurt them by criticism, neglect or misunderstanding. In return, you will get a friend for life and unconditional love.