Most Helpful Girl
Yes, of course they're immature. If someone has a problem with someone else and chooses to vent those problems online instead of confronting the person about it privately then I automatically label them as immature. I see absolutely no point in bashing someone online rather than confronting them directly. In my opinion, personal issues like that should not be posted online to begin with. I see so many people put their entire life out there for everyone to see and usually I think they just do it for sympathy, attention, or both. It's annoying.