Originally Answered: Do I have the right to be angry?
I believe that we are all different, you see in life friendship is not fixed or defined for all of us, but rather each two people or more have a special unique relationship.
So there are some people some kind of friends that can't handle other's problems they just don't know what to do or how to react.
I remember watching a documentary on TV, they were taking about the daily life of a man with brain Cancer. He said when he was talking about his friends, that he has many types of friends, some whom he can trust with his private problems and can help him and come spend hours with him in the hospital, some whom he can only call them to joke and have fun with them, some others whom he can just debate and have some respectful exchange of information... At the end he said that you only need one friend for each need.
One friend that will help you with your problems,
One friend whom you like to laugh and relief the stress and anxiety.
One friend whom you go shopping or doing some specific activity.
One friend whom you need to support you and get your back when you have problems.
One specific friend or person for each need.
Usually the Best friend, is an exception to this rule, where he or she can gather all those needs for you at once. Some other good friends can gather one or two needs even more...etc
And the no-friend person or complete stranger does not help you nor interact with you at all they provide you with 0 need.
So this friend of yours, is definitely not your Best friend, she is just a friend that can only provide you with one type of needs, you can't blame her, she is doing her best, obviously she is not great with helping others nor assisting them in their problems, but at the same time she specializes in other types of needs maybe being funny and spending some good time relief the stress and forget the problems could be her need for you and your interest for her.
You see each one of us, has a specific field that he or she excels in, funny, wise, reliable, serious, knowledgeable, compassionate, understanding, helpful, lucky, bright... etc...
Very few can clam to be excellent in all the fields, and none can clam to have no field of interest nor excellency at all. Every single human being at least excels at one field and can be helpful useful to others , and can become more if he or she chooses to.
So have faith, don't blame others when you discover their limited abilities to provide you with some special needs. But rather have faith, that the friends you're looking for exist, you just need to be yourself, to be open with people as best as you can, talk with a lot of people be nice and respectful while talking with them and taking some time to notice them and notice their interests and the way they are; And among those people whom you take time to notice and get to know , you'll find some few friends that will provide you with some needs and specific help for each field.
You have to try, there are millions of people whom you can reach and get to talk to, surely among them are your friends. Friendship does not have any limits nor boundaries of age, you can have adults as friends as well as children. Virtual friends or real ones. All can be your friends. Just be yourself, and be tolerant and respectful to others, surely the best of them will do the same with you or even more.
So be happy and have a good time laughing and relaxing with your friend, maybe when you make her laugh you're helping her more than she might think. Maybe at the end she needs you more than you need her. So when ever you don't find the friends you're looking for, at least be the friend that people are looking for.
Anyway , be yourself and trust your heart, be honest, and take care of yourself, you may not see it right now, but you are more precious to this world and to yourself than you might think.
Have a nice life full of happiness, light and mercy :)