<human>: Here are some things she(15f) has done two years ago that seemed to suggest that she liked me(15f):
 

* always laughs at whatever I say 
* says I'm funny 
* always smiles a lot when I'm with her 
* gave me some cake she baked in one of her classes 
* looks at me quite a bit when she thinks i'm not looking 
* when she notices me looking at her, she quickly turns away and smiles to herself 
* she's the only one who waves at me when I alight from the bus 
* asked only me to eat lunch with her even though her friend was there to go with her. While walking to the canteen, she was smiling the whole way. 

When she started showing these signs, I considered chasing after her and after a few months I did by giving her gifts and such. However, she started ignoring me around the time I did that. Whenever I say hello, she either ignores me or replies with a "hi" that seems either unenthusiastic or like she doesn't want to talk to me. So did she like me, like for real? Is she playing hard-to-get? Was she just leading me on?

Give me the gist of the text in a nutshell
<bot>: This girl showed signs she liked me so I started chasing after her. But when I went after her she started ignoring me. Why?