How to highlight/change single bullets

I am writing a curriculum vitae in Writer and I would like to higlight certain points somehow. Preferably by changing the dot into an arrow or star or something. The problem is that if I change one, they all change.

Create a new highlight list style.
Select only the line you want highlighted.
Apply the highlight list style to the selected line.

Remember that you can use the “Fill Format Mode” in the “Styles and Formatting” tab to easily format individual lines.