I finished AOT and now I’m a mess…

When I started this anime I thought it was the most absolutely beautiful and amazing thing in the world. I fell in love with all of the characters. I loved Hange, Levi, Eren, Mikisa, Armin, Connie, Reiner, Annie, Sasha, Historia, Jean, and Bertholdt they just all fit so well together and I thought I’d end this show laughing and excited that they had gotten freedom at last. But as I went on I started to hurt more, eren started acting strange and it felt wrong. When I finished the 3rd season I almost stopped watching since Armin and Erens wish of seeing the sea was complete. But for some reason I kept watching and I wish I hadn’t. When I got closer to the ending of the 4th season I started to lose it. For some reason I was crying because none of this was fair. I feel like eren. Mikisa, and Armin should have gotten a happy ending. And now that I’m done with the show I feel lost. I was actually sobbing at the end when Mikisa was sitting by that tree. Has this happened to any of you? Did you feel as close to the characters as I did? I’ve tried to find other anime’s to watch, but now nothing is coming close to feeling how it felt watching AOT. I want an anime to absolutely rip my heart out like AOT did. It was an absolute masterpiece. Does anyone know of any anime that can do this to me again?