Stupid question

I'm a teenager and I don't have much money rn since I have everything in the bank and I can't access the cash(it's not a lot but it would have been nice to use it for BTC)

But since Bitcoin entered the bear circle I started accumulating 100$ at the time(as soon as I got the money through presents or working), now I have 100/200$ to spend but should I buy now or just wait a bit longer for the price to come down? What would you do in my situation?

P.s. everything I've accumulated is in my cold wallet and I've reached 0,016btc

Thanks