Am I wrong for being upset?

My friend had someone close to her pass away recently… I constantly checked up on her, got her a gift, and other things. Showed up to every event/funeral to support her.. none of her other friends did. Mind you, she has never showed up for me like this in my grief, but I would never want to not be there for someone during a hard time. I don’t regret any of this.. but

I feel very unappreciated, and pushed to the side because she is running to her other “friends” who were not there for her at all… and just pushes me away and it hurts. I am the last option for everything.. if no one else can do something then she asks me..