<human>: Condense the text into a few key points

Alright reddit this is my first serious post on reddit. So to begin some background information.

I was a 6th grader and a new girl(Jaime) had just transferred into my science class. I quickly began to be a friend to her as I was sitting at her table. I was funny and friendly and we texted quite often. A year passes and we are in the same PE class. A few months into the year we are jogging back to the lockers and one of her friends approaches me saying basically that she likes me with (Jaime) standing next to me. For some reason, my 7th grade self totally fucking panics and I just run to the locker without saying anything. I just basically avoided her for the rest of the year and don't talk to her. Now a few years later I'm in sophomore year and I've gotten a few classes in between 7th grade and now with her . I haven't spoken a word to her at all not because I don't like her but because I feel so damn awkward around. Now I've really been thinking and I feel like I should apologize for being a total douche. I don't have any classes with her this year but I see her afat the library often after school. If I should apologize, how should I go about it and what should I say. I want to repair the actions I've done in the past and I feel like this should be the beginning. 

Reddit. I need your advice on what to do.
<bot>: Was friend w/girl in 6th grade. Rejected by running away and and avoiding in 7th. Now want to apologize in 10th