Things are wierd now for some reason

Me and her a good date on friday. we ate at applebees and talked there for about two and a half hours. after that we didnt text much. i found out i liked talking to her in person way more than texting but when i dont text her i wont hear from or when i text her, she doesnt try to keep the convo going. whats up with that?? this is my first time taking things slow with a girl so im new to alot of things. can someone help me understand whats goin??