If you haven't checked the hints, my first piece of advice would be to check there, especially the third one. If you have already checked the hints and you're okay with taking notes, then that would be my next piece of advice, and just keeping track of which ones you clicked multiple times and which ones you've only clicked on once. If you're not the type of person to take notes during gameplay, honestly, just go page by page and click on the words even if you think you've already clicked on them. Of course, only if/when you're ready to pick it up again, and if you're open to discovering the whole story. (Just looking off the ones you got, I feel like you're missing quite a big chunk of it.) If you're okay with just getting the ending, though, then that's more than okay, too.
I did actually check the hints, and I’m still lost, and already recheck every choices again, multiple times, I’m very honest. also again, tho I edited it a while ago, was beyond 59 and 67 intentionally not progressable, and had to be entered in a different way, or that was supposed to be accessible?
You go to those pages by clicking on words from other pages. From looking at the screenshot you sent, you have not gotten those pages that lead to either page 60 or 68.
EDIT: I'm double-checking the game right now and it appears there does seem to be an issue with a page that I haven't come across, yet, so I will try fixing it. Thanks for bringing this up.
EDIT 2: I just opened up the original game and it appears that issue is there, too, but I realized why I never came across it. At least for me, I always clicked on "Someone Special" first, but if you go through the whole game and get to the outcome without ever having clicked on it, whenever you go back to click on it after, it automatically leads to the final chapter and not to the other page it's supposed to lead to (which is a page you have not gotten, according to your flowchart). I'll ask the creator about anything to fix it in code, but for now, the only fix is to reset your data and click on "Someone Special" first. I will make sure to put this in the "Hints" section, too. Thank you again for the comment.