Friendship is one of the most important things that is of great value to human beings. As we go about engaging ourselves in some activities and relating with people, we are most likely to start developing a likeness for people in whom we can easily trust, relate with, share things with. A friend is someone other than a spouse, family, or lover whose company we enjoy most. A friend is also someone you can easily relate with and talk to, but not on a deeper note.
Most times, we make friends with people on a casual level. For example, we make friends with our colleagues in school, workplace, religious places, and so on, and we might not have any emotional connection or attachment with them. Best friends, on the other hand, are friends you cannot do without. They are people you are in deep relationship with. At times your best friend can be someone you are dating or someone you have taken to be your second person.