If you and your ex both agree to start over and try to make things work , how do you start to rebuild?
For you to start again, have a loving relationship where you trust each other and get along more often than before. Then, learn to let go of the past and be open to each other.
I think by starting off new is to let go of the past trust me I know it hurts... And learn how to trust each other again.
You should invite him over and talk like nothing's happening and just act like u said yeah but don't say yeah unless you really did click but if u did congrats