Am i obsessed with her or just in love?

ive been hanging out almost daily with this girl lately for the past 2 weeks and when we dun see each other, we would text each other quite often. In fact, it gets so frequent that other than our sleeping hours, we wld send each other a text at least once every hour of the day. Problem is when I do not receive a reply from her for like an hour or 2 sometimes, I kinda get into a panic mode. I hate that feeling and I was wondering if I am just being too obsessed with a girl? I wanna stop this thing going on in my heart. Also, I feel like a need to meet her as often as possible. Please help me on this problem! I Please help!