Nerd, Weird But Beautiful

When I look to her I have that feeling that I can't explain. First time I saw her in our school when we was grade 3, she is my crush and she knows that when we were grade 3 until grade 6. She has been my bestfriend also, when a boy talks to her it makes me weird or jealous, she likes Kpop and also makes me jealous. Now I'm a grade 6 student and i did'nt saw her in our class, the last time we talk when I was in grade 5 , she told me that she was tranfering in other school and leaving in her town where he lives there many years with me. I was so sad in a day, week, month and a year