Editing for context
Every one-page profile is written for a purpose, and for a context.
You may be doing this to learn about one-page profiles, but now that you have yours, you may want to use it and share it with others. For example, many people find it very useful to share with their manager or work colleagues. Many people share with people they support, as a different way to introduce themselves.
Let's imagine that you want to use your one-page profile in your work.
Start by going back through it and deleting anything that you would not feel comfortable with your work colleagues knowing. Then go back through it again, and decide on the most important information that you want to share with people. Don't restrict that to information about work, as it is important that people see the 'whole you' in a one-page profile.
Save any changes that you make.