help me

hili guys, sooo a week ago it was my best friend's birthday, i sent her a bday paragraph, posted her on my story...and i made a bday letter for her and got her a bracelet. the problem is, i was supposed to give her the letter and the bracelet at school, and since im an awkward loser i kept walking beside her acting like i dont know her, i know thats stupid but i dont know ive always been socially awkward, and now i feel bad because i promised her that i got her a gift. she didnt show up to school since that day because she has to prepare for her finals to graduate. i love her so much and she knows that im socially awkward like this but i still feel bad because over exaggerating it might cause troubles and im scared of that...what should i do guys ^_^