The Catholic Church hasn’t changed. But haven’t you changed churches?
It has changed from Trent to Vatican 1 to Vatican 2.
Going out on a limb here, I’ve seen your posts and know that you don’t agree with with V2 and the changes that have come along with it.
There’s no way to claim the Church hasn’t changed when you and some others recognize it by your refusing to acknowledge it and technically, be in schism with it.
Seems to me that the EO have a different opinion about that.
Both the Roman rite and the EO think they are the OTC, the original Catholic church that Christ Himself established, and that the other is in schism and are the separated brethren.
But haven’t you changed churches?
Yes, I have a couple times since leaving the Catholic church, and it's primarily been because of moving. And it has included changing denominational affiliation but not changing my decision to follow Christ. That commitment has not wavered since I made it 38 years ago.