ICC 25 counts as done even though i didn't do it.

I joined a group of 25 in the morning and went to icc. When I entered through the door, I saw that 5 bosses had already been cut. I checked the raid info and saw that it was considered done even though I did not do icc 25 this week. I have never entered icc25 before, which is ach. list.

1. https://resimlink.com/Azh5vopu , this is ach.
2. https://resimlink.com/EYU8MS , this is raidinfo.

ı haven't done yet. If it is possible to reset, ı want to make icc25 this week before reset.

Once you enter someone else's group that killed the bosses and accept the raid ID (or stay inside the raid for 60 seconds) it saves you to that group's ID.
It's not possible to reset it.

Your screen shots only prove that you haven't killed any wings completely. You need to expand the achievements to see if individual bosses have been killed. Furthermore, you can still be saved to an instance if you went into a raid that had progress and accepted the ID, even if you didn't kill anything. Did you do that? My money says you did.