Please don't post in capital letters as it is considered to be rude, like shouting.
I am not sure that I understand the question.
THE ONLINE LIBRARY. Which in-line library? Various colleges and schools have their own on-line academic libraries, also academic societies have on-line libraries.
FINDING MY ACEDEMIC WRITING. Apart from the spelling mistake why do would need to find your own academic writing as you would have the references for these? If you need to find your own academic writing there are various abstracting and referencing web sites, for example in science there is Science Direct, www.sciencedirect.com.
HOW CAN THE ONLINE LIBRARY HELP ME WITH FINDING MY ACEDEMIC WRITING?
2 answers
In other words ... only YOU can write this since we do not have access to YOUR SCHOOL'S online library nor do we know much more about your writing than what you put in your post.