It will always be Percy POV unless I say so

I just got back from a long arse quest but it was worth it because it was a quest to be able to marry Annabeth.
The love of my life ,my wise girl, I told her I'd be back tomorrow but she didn't know why I went so I plan on surprising her. I have the ring, beautiful with the colour of my sea green eyes and her beautiful grey eyes perfectly intwined with wise girl and seaweed brain etched on. I'm just on the way to my cabin so I don't propose to her in battle armour despite that being a me thing I'm not that stupid but just as I am about to open the door I hear a bed squeaking and I peer in. What I see next scarred me and angered me beyond belief I see her and my half brother Tristan sucking each other's face of and I want to throw up there and then but instead I kick down the door grab my clothes take out the ring box and I throw it at her and she is out cold.

I hope you guys like that more coming soon