I was going to say that, harrys but you beat me to it!
This is especially true of the incel threads. They post something like “why can’t I get a girlfriend “. . They make out how they are so nice but not successful with women. Then you suggest how they can maybe get a new haircut, or go to the gym, or go to a club to meet women. They refuse all advice.
They persist in saying they are lonely and it goes round and round in circles, until they start blaming the women in question for not fancying them. The negative comments carry on until they admit they can’t stand women in the first place! Then they wonder why they are alone, lol.
Your friends don’t listen to you, then why continue to offer them advice? You’d have more success teaching your dog to knit a swimming pool.