Girls, does this girl like me? I want your honest opinion...?

So i am a senior and so is the girl. We are good friends and have like 2 classes together. I do have her number and sometimes talk on the phone. At the beggining of the year we started calling each other hubby and wifey and she calls me her baby. Then she got into a relationship with a guy but it was over like a month ago. We are going to prom together but i didnt ask her in a fancy way we just agreed to go. For twin day we wore shirts that said i love my wifey and i love my hubby. For my birthday she and her friends made me cupcakes and ballons and she put but youre still my hubby on the cupcakes. However i heard from other friends that she just sees me as a good friend. Could she like me? i walked her to class today and she gave m e a high five.