Obviously social media doesn't lend itself to judging that, so all I can do is give as much benefit of the doubt as possible, *as though* they're sincere.
Until I get exhausted.
So ask, boost... Any of those questions you always wanted to ask but were afraid of offending someone. You won't. I'll only refuse if the answer would infringe on someone else's privacy.
Iuno give me strength, and let's see how long I last. 😁