Well, that's all from me. You made it through round 3.
If you've managed to find all four aces, then you may jump forward to page 27 (https://milovana.com/webteases/showtease.php?id=34398&p=27). Otherwise, I hope that you've managed to at least pick up a couple of aces by now since you need to put one of them back. I know it must be painful to keep having to put them back, but those are the rules.
You know the drill by now, take one of your aces and 5 other cards from your discard pile (or 6 if you don't have an ace) and shuffle them back into your deck. Then, count off 12 cards for your next draw pile.
Continue when you're ready for round 4.