You can see that some of your own walls were build for bigger reasons than you thought at first, and while you were judging yourself for some of them, you are now certain of your righteous ways. Self-care and new ways to protect yourself should always be the first line of defense before someone knocks on the door of your heart. It is important to let the love flow though, and not get stuck in hurtful situations from the past. Now that you are on a safe distance, you have a chance to deal with people who needed more love to begin with. Send your prayers to everyone in need.