I found a girl about a year ago in college first off she started giving me some signals that I ignored due to my shy nature after that we started having eye contacts frequently for a long time but I never approached her , but from some days that girl started to avoid me like if she saw me coming from far she would change her path and would not get into the elevator of I am standing ,and move away after getting blank and eye contacting some time , after that I found her insta sent a hi to her but no replies , I am to attracted to her but after these incidents I am just into overthinking , could anyone help