Signs you were bipolar as a kid

First of all, this sub has been amazing for me. Knowing there are so many people dealing with this makes it a lot easier to deal with.

Anyways, please list here some red flags/signs that you were bipolar as a kid before being diagnosed. Very curious to see the replies.

Here are mine: Smashed multiple laptops as a kid, smashed multiple video game controllers, would bite my hands anytime I was furious, unable to sleep, pacing, hitting myself in the head

I'm sure there are more.. hard to think about them all right now, but I will edit it and keep adding.

Adding more that you guys made me realize: Deleted my friends list/ruined friendships, hit legs