If you have an overdrawn account, I would suggest moving the 24 dollars to that account and paying it down as much as possible.
Or if you need to, use that 24 to get food! You shouldn't be 'investing' in crypto with 24 dollars if you have an overdrawn account!.
Wait until you have some spare money, then invest, unless you just want to use your 24 bucks for dodge activities of course!