Firstly, $10 would not give you thousands of dollars of profits. The profit you can have with $10 might be maxed upto $50 that too in a very rare situation if the coin pumps to the highest peak ever. Also investing $10 would make you lose much of the trading fees itself and you can expect losing $2-$3 into the transaction fees from the start to end so what you will have in hand excluding all the debts will be $6-$7.

Now, most of the exchanges would not accept this small amount as they are having some minimum deposit and withdraw. You have to find a exchange and a coin which is suitable for lower capital investments. This might be difficult but not impossible. Good luck to start your trading career no matter with the amount.