The Best Friendship Is Offering Your Back

I've always longed for a genuine friendship – someone who supports you, encourages you, and understands you from the heart. Because of this desire, I'm willing to wait a lifetime for it.
Also because I know the importance of true friendship, I want to love and offer warmth to everyone who considers me a friend. I hope to be the first person she thinks of when she's in need.

Every time I see friends in movies, no matter how they argue in life, they'll immediately come to help one another if one of them is in trouble, offering a shoulder to lean on.
Perhaps I'm just a sensitive person, and whenever I encounter such situations, I feel like crying. Maybe it's because I haven't experienced heartbreak yet, and that's why I feel so lost.
I have friends around me; we eat together, go to the library together, and go on outings together. But I don't initiate contact because I'm afraid of bothering them, afraid they won't be able to accommodate me.
They see me as lively and cheerful, never unhappy. But no one knows that I've cried in books over situations just like theirs, crying for others is also crying for myself. That's when I truly understand how important friendship is.
Because I know the support and strength a friend's shoulder offers, I always hope to receive a single sentence – 'It's good to meet you.'
I want to be someone's back, if I see a friend crying in a video call, I'll patiently ask what's wrong, and I'll ask what I can do to help. I know that people seek me out because they feel I have affection for them, and I will always give them the warmth they need.

I'm also waiting for someone's back to support me, give me courage. If one day I'm in pain, who will I turn to? Whether in the present or in the future, I just want to have a complete life, without regrets.