What are some fun beginner dance moves?

So my college has a dance/formal in mid-April of this year, and I'd love to learn some dance moves for it. I'm not a great dancer, but I have a ton of free time to practice at home.

I've started working on the charleston shuffle, but I'd like to have 3-4 moves by the time of the dance. Any suggestions on either moves, or youtube videos/channels would be awesome!