diapers

The two positions i am trying to master without leaking or falling over are sitting upright on a chair or squatting down, to the point where my nappy touches the ground beneeth by feetiies Whenever i need to go in my nappies, i have no problem standing with legs shoulder width apart and knees...

I would buy abdl diapers but my bank account is connected to my parent's so they would see that I purchased them. I've used Goodnites for a while now but I have issues with them leaking, so what are the best diapers to get from the store?