How to Tell if Someone's Flirting With You?

The teasing is really key because I think there's always some sort of like, you know, banter where you're kind of making fun of each other. You have to be smooth and lighthearted, keeping it light and fun. If someone says they'd like to see you again, that sounds very romantically interested. There are certain ways that people might word things that would be a telltale sign that they're interested in you.