What do you mean by always adding ~ (tilde) and ellipsis (…) when chatting with your girlfriend on QQ?

Waves represent the continuation of the ending words, and to put it bluntly, they are elongated sounds. Ellipsis stands for silence, repetition, or temporary absence of a good word. Actually, that's not the point The point is that girls chat with this symbol, which is either extremely annoying or very emotional. You should know which of these two feelings you are. I hope you are the second.