Giving relationship advice to other people feels weird. Perhaps because I don't give it to people unless they specifically ask for my opinion (and I don't get why anyone would start giving such advice unasked, but people are weird) and so far it has only happened once.
There was this young woman who wanted to know a guy's opinion how to explain a guy that although she likes him as a friend she does not want a relationship with him. There were originally three guys giving advice with all of us agreeing on that she would have to make things EXTREMELY clear. I specifically explained why her previous message had been too "subtle" and that even though she doesn't want to hurt him trying to soften the message may lead to misunderstandings. Things were complicated by the fact that she didn't mind having him as a friend or a fuckbuddy, which is not wrong of course but, can lead to misconceptions of him thinking he has a chance at something more. Still, we told her to explain things but make it clear that there is 0% chance of a romantic relationship.
Then a fourth guy showed up with a "I see no problem here, fuck him and if he thinks you two are something more than friends then it's his own damn problem, you don't have to tell him the truth." ...Needless to say that opinion did not get any support from anyone in the room. (Although one of us only protested because in his opinion the social circles the two are in are too small to pull it off so she would get caught sooner or later. But then again, he's an asshole too.)
Anyway, giving relationship to a people who are SO MUCH younger than me certainly makes me feel old...