This is a recommended color from SW for Mindful Gray…homburg gray. I would do this on the shutters and the garage doors and leave the wood door as is. The two middle windows shouldn’t have shutters as the won’t fit appropriately, but you are not painting the siding and the darker outlines of the shutters will show if you don’t replace what was there. Personally, would like the house with out shutters and would probably paint the siding and garage doors and have no shutters at all.

Be aware that most folks here despise decorative shutters that are too skinny for the Windows and refer to them as "shudders". It doesn't matter if your home was built with them. Consider adding wider trim to all of the windows. If budget allows, consider a portico for the entryway. Paint scheme & portico:https://binladenseahunt.com/home-design-makeover-level-46/home-design-makeover-level-46-bi-level-house-exterior-renovations-google-search/

Keep the garage door neutral like the foundation but add a garage pergola above it and grow a climbing vine to run on it where the pine gets removed. You can paint vinyl siding. Sherwin Williams has specialty paint for that. I would paint the dormer (and downspouts) to match the roof color, paint the shutters white, remove shutters from lower windows and paint their trim the same white as the shutters upstairs. Take care of the landscaping as mentioned above. Looks like you need to increase/upgrade outdoor lighting and beef up the weenie railing. Maybe a local iron worker could enhance it with some interesting trim. I would also consider a new look for the front door; probably a single glass storm if your climate requires it. Black would make for a nice front door and storm on your brick home.

I think a gray/Blue would look beautiful with your brick and it would be lovely with white or black windows. The kitchen I posted was to show brick with a more aqua blue as another choice. The first photo incorporated cedar stain which you could either paint your garage door that hue or get cedar door. I especially like the wood for garage doors that face the street.