Some of the richest roleplay comes from your own imagination. The world is full of NPCs that cannot properly respond to your actions, so it is up to you to fill in the gaps where they cannot. If you imagine having an in-depth conversation with the local meat vendor then there is no reason why that didn't happen. If you imagine an intricate plot that involves you being knighted, then there is no reason why that didn't happen.
Ultimately the mechanics of the game exist to provide a fun and fair experience for everyone involved, and as long as you are not breaking any rules then go for it.
You could even claim to be an Immaculate Knight