Dose she like me????????

so thares a blond American girl and i like her.she talkes to me at the lockers and we talk and she lafhs and she allways runs into me when im sining 'to arms in dixie','harra for the bonnie bule flag' or a german march from ww2 im from germany and she just looks at me at S.S.R. i look at her and than she looks at me and for some rison i cant look in her eyes. and when i had to go she told me good bye. dose she like me? if so how much on a scal of 1-10 1 bing the higest. how can i make our relationship stronger?