Im numb inside

im totally confused. she wish me all the best, i told her i dun need them as im going to fail. she said ok then, ily. but i said i dun think so, she say that she do and im avoiding her in someways. i told her that she got her best friend and im in the journey of finding my best friend. she say i hurt her. i mean she say she is my best friend but she dun behave like that. she have her own time with her best friends always. she bother asking me why, when i dun talk to her!! when i ask her, she say i seemed not bother. thats my normal face.. IT SEEMS LIKE I DUN EXIST HIS WORLD!!! then she say sorry!!! i said im numb inside!!!