Why did she friendzone me?

I’m really confused. I met this girl off a dating app and we’ve been talking for a few weeks. I’ve taken her out a few times and everything has been going great. We’ve made out a handful of times. Well I took her out earlier today and out of no where she just says she just wants to be friends. I won’t lie, I was very close to having one of those “nice guy” crash outs. But I held back and all I said was “that’s unfortunate but I’ve got many friends and I don’t need anymore.” I ended the date early after that and told her to call an Uber. Now she’s texting me like nothing happened. I haven’t responded to any of the reels she sent me or any of the selfies. What makes it even more confusing is early on she made me a playlist on Spotify full of a bunch of love and raunchy song. She would also send me relationship reels. As I’m writing this she’s blowing my phone up. Honestly I’m quite hurt and quite angry. I really want to go no contact but I really liked this girl.
Why did she friendzone me?
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