Im worried.

Im worried Hello everyone im not catholic myself but i come here with a problem, i was worried about the blasphemy against the Holy Spirit but then i was comforted and didnt worry for a while but then i found this post

https://np.reddit.com/r/TrueChristian/comments/raqu7w/comment/p2s3zko/?context=1&screen_view_count=2&ext-referrer=SEO

and it worries me a lot because they say all the common view are not the right ones so can someone comment on this please?