Forgiveness makes you free. Mere words don't let you forgive, it is important to show forgiveness through actions. You see, I used the term 'let you' instead of 'make you', ask me why?
No one else can 'make you' forgive, it is you who has to 'let you' let go. Just let go... Be free of the burden, the extra baggage you're carrying... Just let go.
How to just let go, forget and forgive? Through actions... Good actions. Do good when it matters. Be there when it matters. Take care when it matters.