are we really have best friend??

somehow you are right. it is not fair to titled your friends. not fair for them, but fair for you. anyway, I am 33 years old, and until this age I never had such as best friends. I have buddies and friends, but when we all have problems, more likely all our friends dissapear. And I am talking about real problems, and not small issues.If you have a long period of problems, they will all dissapear and the only people supporting you is family (brother, sister, parents, husban and wife, kids). so, your family should be your best friend. anybody else is just somebody with who you interact and this is it. nothing more. do not expect too much from these persons. none ever help you the way your family does.

Its up to the person if they want to label you your best friend, but if they are really your best friend, you don't have to mention it all the time.