So I started working at Subway over the summer and began working with a teen in my grade and she’s cool. We have a lot of fun together at work and she’s my favorite person to work with. However I always thought of her as more of a friend. 

Then one night she said she was mad at me because I didn’t come to a party she had. (Mind you I already had made plans and there was drinking and vaping and I’m not about all that) anyways I asked if that was why she was mad and she said it was also because of something else. I kept asking what it was but she wouldn’t say. All she said was that a clue was her snapchat story from 2 days ago. The story was about telling your crush you like them. I put 2 and 2 together and realized that she was mainly mad at me because I didn’t realize she had a crush on me. I felt bad because I didn’t like her in the way she liked me and I figured I should let her know. I told her and I feel like she was kinda upset. 

AITA for telling her this and not realizing that she liked me sooner?