The Unrivaled Delinquent In Combat Has Ended Up Becoming A Healer Within A Game

I just wanted to be a priest and heal others, so why did I become the strongest warrior instead?! I just wanted to enjoy playing the game, but why have I crossed over into the game world instead?! I created a priest character, but I'm now being forced to resolve my problems through brute force. Can't you just let me focus on being a healer?!