Girls, Does she like me and why is she ignoring texts etc?

Theres this girl who I really like called Chloe, We both went on this school trip to spain for a week and we got to know each other a lot better, We was really flirty to each other and on the last day her friend Alex hinted that I like her and she said "it was for the good". On the coach journey back my friend Matt told me that Chloe"thinks" she likes me. Later on we sat next to each other on the coach and the lights went out, she put her head on my shoulder and then we both hugged for a couple of minutes. She wanted to lay down so I put a pillow on my lap. We then both held each others hand and then she fell asleep on me. It was really romantic When she woke up I got her number, I started talking to her the following day and she stopped reply after 5 texts, at school we didnt talk to much because she is always with her friends and she is never alone :/ I text her the following night I started talking to her and she stopped replying after 3 texts. Im not sure if she likes me or not and I dont know what to do? We are both 14 years old and I never told her why I like her, I told one of my girlfriends that she is funny, great personality, smart and the prettiest girl I have ever met. She said I should tell her that? Please help? I assume she thinks im annoying because she will stop replying and I dont text her till the next day because I dont want to be buggy. Help?