TIFU BY GHOSTING MY BESTFRIEND

Hey, i know i may sound jealous but this is how i feel. Me and my bestffriend Aarti are very good friends, when we were in school i used to get a little more marks than her it kinda became a competition for us and sometimes she used to get more marks, in our tenth boards i got 9.2 and she got 9.5, i was upset at first but then i moved on, we joined diff colleges for 11th, we used to talk whenever we could, I remember talking to her phone once i told her sanskrit is soo hard i never get good marks, she did not reply, she said to her mother in kinda of hindi-urdu no i am not like her, i study everything well, i dont know what she thought but i was hurt. We got our results i got 447/470, this is the worst thing because i expected 460, before results i remember talking to aarti i told her i did not write very well, she was like you didnt? I thought paper was easy. I didnt really mind, because not everyone is lucky, she got 465 i saw it in our school gc, whatever it was. I was completely devastated, i ghosted all of my friends including aarti, i was embarrased to face everyone, because i was known to be good in studies, i couldnt face them. Almost 2 weeks has passed, i don’t know if aarti even contacted me, because i uninstalled all my socials. But i dont know but she called me, two missed calls, thats when the realisation hit me, i was being ahole, losing my friendship because of marks, im ashamed, I don’t know how to face her, please help me TL;DR i shouldnt have ghosted her