Potty Training

So my daughters 19 months and we’ve gotten her a small potty and at first she really liked to sit on it and even went pee in it a few times. She’s now started not really wanting to sit on it for some reason but she also does not want to wear a diaper anymore. She hates when you put a diaper on her and if you don’t immediately put pants on her she’ll take it off. I’m thinking she doesn’t like the feeling of having pee in her diaper because immediately after she goes pee in it she tells me and wants it changed. So she clearly knows she has to pee and doesn’t want to sit in it. Any tips on how to get her more interested in going on her potty or any potty training tips at all? Thanks!