Thanks for your input and suggestions.
Avoiding those particular Insta accounts with BOLD texts was a bit of a challenge at first because if I have a big list, I would need to go through each account one-by-one to see which ones have those BOLD characters so that I can avoid them.
In the end I was able to come up with 2 potential solutions to my problem!
No. 1. After using the "ExtractDataFromWebpage" action, I would save the data into a notepad using the ANSI code format.
By using this code, if the Insta bio extracted had the BOLD texts in question, those BOLD texts would appear as question marks instead ("????").
I then use an "IF CONDITION" action "CONTAIN", to detect those question marks to know which accounts have those BOLD texts and which ones do not.
By doing it like this, I'm able to avoid those accounts and thus prevent my Subflow from failing.
No. 2. Another pretty good solution to my problem, even though it's not ideal, is to use the "OCR EXTRACT" action.
By using this action, it will extract the words it sees irrespective of whether they are BOLD or not!
And the texts extracted are not bolded.
The downside with the OCR action is that it does not seem to be 100% effective.
It sometimes misses some words... But nonetheless, a good solution.