Why stop talking ? Move on or give it time ?

You should just call her and tell her how you feel straight out and ask her if she feels the same way about you. Otherwise sitting around thinking about her all the time and wondering if she likes you or how she is feeling is honestly going to drive you mad. Just take the risk and be Straight out with her. If she not interested then trust me there is plenty of girls out there and you will definitely find one. That's kinda rude of her just to stop responding. She could at least been straight with you. Good luck :)