hi!! take everything i saw with a grain of salt, because ofc no one can be super sure. but coming from a girl, these texts seem like she's def warming up to you and seem to enjoy texting you. i think she might be coming to like you back, especially if she texts you a lot more now than before! the emojis are an addition, but most of the girls i know text with emojis. i say keep going and see where it takes you!