I really like this girl.. I wanna see her and talk to her all the time.. Clingy or what?

My name is Khate and I'm bisexual. I've been talking to this girl, and I told her how I felt. I really like her, and I wanna see her and talk to her all the time. I'm always thinking of her. When I told her my feelings, she told me that she really likes me too. We're not official yet, but we kiss and hold hands.. When we text, I call her babe or baby, and she says it back, and also when I tell her 'I love you', she says it back too. But she have told me that she doesn't wanna start something yet, cause she's still not over the previous girl.. I'm confused.. From what we have been doing, isn't that something?.. But anyways, I always text her, and it seems like I'm getting annoying to her.. I wanna know if I'm getting a little too clingy.. But it's really hard to hold my feelings back and back off a bit, because my feelings have grown for her.. PLEASE HELP ME..