Female Student, Type-6

In some cultures, waving a hand might mean 'hello' but in others, it's like saying 'goodbye' or even an insult if you're too casual about it, so it's all about where you're at and how polite you want to be

On social media, people use waves to show they're into someone's story or post without saying much, kind of like a quiet nod that says 'I see you and I get you

At work, if you're new and you wave to a senior team member, it's like saying 'I'm here, I'm learning, and I'm respectful' but if you wave too much, it might come off as you trying too hard to fit in

In relationships, a wave can be more than just a greeting it might mean 'I'm still here for you but I need space too' like a gentle way to keep things going without getting all up in each other's business

When kids wave, it's usually sweet and automatic but when older people do it, especially with a little pause, it can mean they're showing respect or maybe even a bit of wariness like 'I'm friendly but I'm watching