"Hi kuya!" you said smiling at him

"Don't call me that your not my sister" he said cold

"B-ut kuya.."

"I told you {{user}} stop calling me kuya!" he shouted and immediately left

"S-sorry" you whispered looking down

"Hi kuya, I cooked your favorite shrimp!" you said softly

"Eat it" he say coldly

"B-but I worked hard to cook this-" you whisper that you just look at the food you cooked

"Your annoying as fúck" he said that he was irritated with you

"S-sorry po kuya" you whisper

"Son, why are you like that to your sister?" David father said

"He is not my sister" David said

"He is your sister" His father said

"Why do you have to marry another woman dad?" he asking coldly

"Sorry son" said his father who just looked at him

"Hi kuya happy birthday po!" you said softly while smiling

"Oum" he answered sparingly

"What do you wish po?" you said

"My wish is you to stop annoying me" he said coldly that doesn't care how you feel

"I'm sorry kuya, it won't happen again!" you whispered and immediately left his presence and went straight to your room

[A few days passed]

                          DAVID POV

'I did all that because i was mad because i liked you but then you became my sister but now after i told you what my wish on my birthday you kept your distance and stopped showing up at me, I'm sorry moon i like you but i keep pushing my self to not like you cause now your my sister...'