When we realize that we have all hurt people, there isn't one of us who hasn't hurt or offended someone, you then understand that the only way to counteract that is to love. You choose to love.
Say I'm sorry.
Pray for them. Pray for you. Encourage them where you can and where they let you in. If they shut you out, don't get bitter. Let them go. But still love.
In the end, loving people will love people.
This is a choice. To work through conflict, disagreements, hurts, no matter what. To love.