Heya!
Thank you very much for playing LVER!
------------Spoilers ------------
If we understood correctly, you're missing the "In The Spider's Web" (rose to the right of "Praying Mantis") and "Lovely Couple" endings.
For help on getting these two, check this reddit post: https://www.reddit.com/r/BLgame/comments/jo87in/la_vie_en_rose_is_now_released_a...
User "Waewoowee" explains exactly how to get these two very same endings.
If you still having trouble, let us now!