not really. as for "real life" I don´t think there is anyone who would be that close to me to notice apart from my parents and even they fail to notice some signs like my mental state etc. which is understandable because knowing what era they were growing up, they didn´t really get enough of the education in that field (not that they are stupid, they are far from that).
as for people online, I think they´d only worry if I posted some questionable things on Instagram and only if they mistakenly came across those posts. as for this forum, I highly doubt that, I once left for two days and no one noticed until I was really dramatic about it :D.