I Am Bisexual

My current female love interest is acting weird. I need help. She's talking about being afraid to fall too fast and wanting to pullback, but she doesn't want to hurt me. I've told her I was without expectation and that I would respect whatever her needs were. She then said she wanted me to herself, but she didn't want to keep me from better people out there. HELP. What do I do. We're gonna talk about it more in person in . couple of days.