Potty training fifteen month old

Mackenzie

I started potty training my son last Friday and so far he been doing good. He has peed in it eight times and of course we have accidents. My question is today he has been wanting to sit on his potty and blabber and I know what it means he wants me to help him sit on the potty but he doesn’t pee. He usually pees after I put him on it after he done taking a nap a snack or waking up in the morning. I feel he learning but I just want other mom opinion. Please don’t judge me on his age