Girl in my Class Rejected me I don't know why, but now she keeps staring at me all the time?

[SpaghettiMan]

I know girl in my class that we are friends like 4 years,
at the biginning of the year i started to like her, my teacher let me sit next to her cause i was talking soo much and i dont reject this ;) .
after 4 weaks we started to do signals of intresting,
she was puting her feet on mine, holding my arm and touching my hands, i thought she is liking me so after 4 weaks i told her that i love her , she was suprised but she rejected me and told me the she likes me as a brother.
after we went back to school after 4 weaks from the holiday and the rejection, we act normal and keeps talking as the past, after weak i started to catch her staring at me but when i catch her she look to the another way.
while she was walking ou of the door she slow her movement and she started staring at me while im putting the books in the bag, but when i look at her she looks on something in get out of the door.
Also when i sit next to her in the class, she looks where im putting my feet and put her on mine for 1-2 sec.
i dont know what is happening and i dont understard why she keeeps staring at me and touching me after she reject me.

[I_am_repulsive]

Are you sure about that? Sometimes it's all in your head. One sometimes fantasize about something that's not really there to begin with. In this case, her being interested in you. All you can do is be persistent; one way or another, she'll give in and say yes. It's how you turn a NO into a yes.

[Virulent]

It's emotional reciprocity. Humans tend to "like" those who like them back. It is a brain trick.

[rockaholic]

Cause she needs a rebound
And you don't need a human who rejected you once
Cause she'll reject you once again
So...