What does it tell a girl if I dedicated this song to her for her birthday? If she started liking most of my posts, does it mean that she likes me now?

So I'm friends with a singer and I'm in her fan club. She is not a big star like ariana grande, she is a vietnamese singer who is only known in the vietnamese community. I have a crush on her but I try to hide it but it's hard and sometimes I feel like I reveal it unintentionally sometimes. Her birthday was 2 weeks ago and during her birthday, I made a post in her fan club dedicating this song to her named "somebody's baby" by jackson browne. My post got over 100 likes, 139 to be exact. She even liked the post and posted a comment saying "thank you" with a heart symbol. Ever since then she started liking a lot of my posts. I really like that she is liking a lot of my posts as it makes me feel good but I wonder if this song somehow made her fall for me. Does it sound like this song made her fall for me? What kind of message does this song send to her? Please help me figure this out.
What does it tell a girl if I dedicated this song to her for her birthday? If she started liking most of my posts, does it mean that she likes me now?
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