changed friendships

I have a group of best friends, but they all know that there is at least one who gets along better with you, with me it was the same thing, it was basically me and her against the world, I thought we had the same lifestyle and went through the same things, We didn't go a week without seeing each other, it was incredible how I could talk to her about everything!!!

but now that has changed, she is cold, I don't know if this is the result of her heart breaking due to unrequited love, but she is not the same, when we go out with our group, she no longer pays attention to me, she is cold , it seems to be dead and now I feel alone again, not knowing who to trust or tell something exciting , I know how to live alone, but it's totally different from feeling alone