I got this tattoo a couple of years ago now. The 3rd arrow symbolises my son which he designed with me and points towards my heart. The second one symbolises me, hence the “one of a kind” and the first one is for someone else. I never knew who but I knew they were out there somewhere. When I designed it I have no idea why it had 3 markings around it, I was just drawn to that arrow amidst the hundreds of arrows I looked at.