Im writing a book

Btw I am a minor so the grammar and commas might be bad or actual shit so pls give suggestions or tips and if you want help me progress the story

Chapter 1: The Plan

Rain’s mother, Ella and rain are sitting at the dinner table, you could hear a pin drop until “So you get out of Your stupid little girl fantasy, Ryan?” Ella mocked her tone was clear that she was making fun of Rain.

Rain slightly flinched when her deadname was spoken, she decided to try and stay quiet. “Oh come on, I know you heard me Son, Ryan respond to me.” Ella demanded trying to trigger Rain with being called ‘son’, Rain decides to respond, “I don’t know, you out of your job? Or are you still sleeping with men for money?” Rain cleverly responded. Ella was taken aback but stayed silent she had no comeback, “dumbass kid..” she muttered under her breath. Rain stood up taking her plate to the sink rinsing it and then putting it in the dishwasher then retreated to her room grabbing her phone and laying down in the dark her phone at half brightness she texted Kai, “hey!! Just finished dinner how bout u?” She shortened ‘you’ to ‘u’ on purpose she just typed that way.

Dave, Kai’s father wasn’t in a good mood, like normal but today he was particularly upset he just lost $500 from bets with his friends. Kai walked into the home trying to be quiet so they weren’t noticed but he was heard, “Kai! Where the fuck were you?!” Dave’s voice was loud and aggressive he was screaming again, “I went to buy more Ramen..” Kai mumbled

They were scared they hated being yelled at. “Fucking hell Kai! Can’t you be any fucking better stop wasting my fucking money!” Dave growled “I-I didn’t.. it’s my money.” Kai stuttered there terrified Dave didn’t have anything to scold Kai about now but he found something, “that’s not your money. It’s mine you can’t have it. You get 10% of it, you do the fucking math or I’ll take it all.” Dave demanded “Y-yes sir.” Kai agreed they didn’t want to agree but they had no choice, they gave Dave the rest of the money and went upstairs. Kai was crying, they learnt to cry silently since Dave hates the sound of crying voices and breathing. Kai got the notification and sat on his bed with his phone in his hand as he read the text from Rain or ‘Loser —>GIRL<—‘ in their contacts the text read “hey!! Just finished dinner how bout u?” They decided to respond with “I just got home. Dads mad :(“ 

Rain quickly responded with “D: my mom is also mad” Kai and rain both start typing at the same time now and they both send a message Kai’s says “wanna run away 2gether?” Rain’s reads “so likeee wanna run away 2geter???” The two of them giggle a bit then they start a plan.