To answer the question, I think you should firstly know why you don't have friends. Are you troubled with making friends and why you have the trouble? And why you ask the question? Did you feel lonely without the accompany of the friends?

To solve the problem, you are supposed to ask yourself if you really need friends, why you need friends and what kind of friends do you need. Only if you know the root of the problem can you find the corresponding solution. Finally, excellent people is always appealing.If you aren't active enough to make friends, you can choose a passive way that is attracting people who have the similar characteristics with you, but there is a prerequisite for this, which is you have the ability to attract others. Therefore, it would be wise for you to focus your time and energy on yourself at present, in turn to promote yourself. When you are adequately prepared and outstanding enough, the same excellent people will approach to you naturally.

The old Chinese saying goes: The friendship between gentlemen appears indifferent but is pure like water. It means sometimes the people around you not seem have a close bond with you, but you have the similar  spirit inside. Maybe you should  not fix on the surface relationship with someone , but try to join some discussions or activities to find the true friend. lastly, feel peace to be alone and enjoy it. If you really  can't  find out a  friend promptly, love yourself and dig  your own. 

Will, I do not know what's your age, if you are in school now, like middle school or high school, I advice you need to ask for parents or teachers help, finding if there are some problems with peers you have ignored.

However, if you are a university student,I would say, it is not a big deal if you have no friends,because in university, everyone has their own life and routines, ,only one thing you should focus on is your own improvement, such as getting scholarship.

Any way, to be relax, and I still wish you have true friends in the future!

be your own friend.

    Honestly speaking,  It is very important for our people to make friends,  for it is very hard for those people who  always alone to be live successfully. So from a perspective of  human evolution,  It will be a very terrible situation if you don't have any friends.
    So just think about why would you ask such a question?  Are you having a trouble in making friends? Or you find it is very hard for you to find a friends who are very close to you. No matter what. You should recognized that it is not  viable for you to live without friends.
      But I have to say it's very normal to feel like this  on the road of growth. So don't do any stupid things.  And try to change the situation. You can try to learn some new skills during which you can know more people. 
      Anyway,I believe you will find your confidant eventually.
    

whatever, be yourself. If you are a light, you will attract people around.

If you don't have friends, you must love youself, that is important.

it's much gloomy for me.

my friend its me

Maybe you can find more things which are more interesting when you are alone. Don't worry about it.