Does anyone have any advice for potty training my 2 year old?

Sophia has panties on right now I have set an alarm to take her to the potty every 30 minutes.

True, don't use pull ups unless you are leaving the house. It confuses children. "Don't pee in your diaper, wear panties, but wear these panties that are essentially diapers". They need to feel when they have wet themselves. Lily is running around in panties right now as I have just started training...let's see how this goes.

I have tried using pull-ups and using underwear and I found just using underwear seemed to work better and taking them to sit on the potty a lot.