Edit: No longer relevant

So I started talking to a babygirl, and I could pretty immediately tell she had gone too long without a daddy (since March apparently). She went IMMEDIATELY into full little mode, asking about if I spank, what I would spank with and a million different questions. She has talked about how she will try to run into streets and I need to hold her hand, all sorts of stuff. I am fine with that but I feel you need to have a discussion first about limits, consent, safe words and such. I tried to calm her down and told her that she could tell me if she liked or didn't like things I suggested, and gave her 'yellow' and 'red' for safe words. She still seems VERY eager, and is saying that she will do anything I say and be anything I want (she said she didn't want to be a pet for example but said she would be if I wanted her to be). Her last master apparently beat her hard it seems and she seems pretty impacted by it. How can I get her to take a step back and learn about boundaries and consent and such? She is also talking about a LOT of hands on details immediately, she likes having food picked out and clothes. I am into some of it and like control but I also am in school and sometimes she needs to be self-sufficient. Help!