There are a number of websites that are great for writing a college essay.
If you are looking for college essay writing prompts, we recommend CommonApp's website: https://www.commonapp.org/apply/essay-prompts
Collegeboard's BigFuture has a great website and videos to start your essay: https://bigfuture.collegeboard.org/plan-for-college/apply-to-college/application-process/ultimate-college-essay-guide
Here is another great site: https://www.collegeessayguy.com/blog/how-to-write-a-college-essay
Mr. Crosby is a wonderful resource in the Future Center. You can also ask your English teachers for support.