Answer: The delimma is that you're angry with your childhood friend because of what they said to you. But being their childhood friend as well, you don't want to lose their friendship. Its your feelings versus your friendship with your friend. The thing to do is to cool off and get to a point where you are ready to forgive them.
Step-by-step explanation:
It is never easy getting into an argument with someone close to you, especially with someone you've known since you were kids. But lets face it: Forgiveness isn't just about them, it is about you too. And in the end, if you don't forgive them, you're also hurting yourself. Grudges help none, they only hurt you. But at the same time, you should not just immediately forgive them either. Don't hold a grudge, but don't just let them do it again either. Be smart about it without coming off cruel.