Not sure if toddler is ready

My daughter is 2.5. We started potty training Thursday, no pants or underwear. I started off putting her in underwear but she was peeing right through the undies. She then got really excited to go on the potty and went literally 10 times. Put her in a pull up for nap and night. Day 2 we were met with more resistance and she was saying no to the potty but still peeing on the potty. She did ask for underwear though and pooped in them. Today, she woke up at 7, didn’t pee on the potty until 11:30, took a nap in a pull up, then sat on the potty for about 30-45 min and only a little came out. Hours later she started crying and freaking out and peed all over herself. Should we stop potty training? We took the long weekend and she goes back to daycare Tuesday. I’m not sure if she’s ready.