It’s funny, because that is the exact apology formula that is taught by therapists. That is a proper apology. The word sorry is actually optional. Many people say they’re sorry but don’t actually apologize. Because they don’t acknowledge their own actions. An apology is an action, not mere words. Saying sorry without change in your actions might fulfill social norms but it is detrimental to all relationships and it makes you seem less trustworthy going forward.