Advice plz! Best friend no more

So I’ve been friends with this girl for 25 years, she’s been my best friend for I would say 20 of those years, but over the last 5 years it’s just been literally terrible. It’s not just one thing that happened but just a bunch of little things over time, she put her house up for sale that was 10 min from me and didn’t tell me, moved 3 hours away two weeks later. She was pregnant during my wedding (which was totally fine) but caused so much drama, took over my bachelorette weekend and honestly just made me want to go home. She ditched my 30th birthday party to do a gender reveal for her baby, then stole my baby name that I told her in confidence. So needless to say things have been rocky. Over the last year we have barely spoke, I tried to get over everything and even tried to visit a few times, but she never corresponded dates to visit, never messaged me if I didn’t message first, and the final straw for me was this last week. My other best friend (we used to be a 3 pod bestie type situation), well her mom died, and the funeral was the first time I’ve seen her in over a year, was the most awkward situation I’ve ever been in. She ignored me for the first few minutes until she couldn’t, gave me a pathetic shoulder tap hug, then when she left (she was 10ft from me and in total view) she didn’t even say goodbye…

Part of me is thinking like how can I fix this, but honestly I’m so fed up with this bullshit friendship and want to block and delete her from my life.

What would you girls do? Is this just done?

Also not saying this it totally one sided, I did stop inviting her to things after a lot of those instances because I was hurt and literally didn’t want to deal with the rejection. But a lot of her behaviour was just selfish and unprovoked.