Your friend is:
The one who being loyal and sincere, understands you; he who accepts you as you are and has faith in you, The one who without envy recognizes your values, encourages you and praises without flattering you; He who helps you Selflessly and does not abuse your goodness; who with wise advice helps you build and polish your personality; he who enjoys with the joys that come to your heart.
The one who without penetrating your intimacy and without mocking, tries to know your difficulty to help you; The one that without hurting you clarifies you what you misunderstood or gets you out of the mistake; The one who lifts your mood when you're down; The one who with care and attention wants to lessen the pain of your illness; He who forgives you with generosity, forgetting your offense. The one who sees in you a human being with joys, hopes, weaknesses and struggles.
That is the true friend. If you find out, take care of it as a treasure!
"At all times the friend loves and it's like a brother in time of anguish " Proverbs 17:17 (RV1995)