What can we do to keep our friendship 英语作文80字左右 若有好的

A life without a friend is a life without a sun. Friendship is one of the most important things in everyone's life.
Friends are who changes your life just by being a part of it, who makes you believe that there really is good in the world, who convinces you that there really is an unlock door just waiting for you to open it.
When you’re down, friends lift you up. When you lose your way, friends guide you and cheer you on.
So cherish your friend,
Do not save your loving speeches, for your friends till they are dead
Do not write them on their tombstones, speak them rather now instead

I have a best friend.We shared our stories with each other.I never cheated her,I love her just like my sister.However,I found she sometimes kept her emotions or ideas to herself.I am afraid that she will leave me alone.I have a lot of friends,but she is the real one.Now,she has a new friend.I find our frienship is fading even though she does not admit that.What should I do?I do not want to be active to keep touch with her again ,I am so tired.However,I do not want to lose her.I am in a dilemma.