Having issues with Filling object

Hey everyone.. Totally new to CorelDRAW and I am having an issue filling multiple locations in a shape I have put together. It is a smaller circle within a larger circle with 6 lines in between the circles. When I drew the circles i used the document grid and snapped to grid. the lines were drawn from quadrant to quadrant, snapping to the grid lines.

When I try to fill it, I get one solid fill, it will not fill in the sections separately as seen below. I am using Home & Student 2018. Any help would be appreciated