Betrayed and jealousy

Harry Potter - J. K. Rowling
F/M
G
Betrayed and jealousy
Summary
where instead of Lily dying it's the reader so Lily confronts Peter saying that she knows that he betrayed James and Y/n remus and sirius are confused and she tells them that peter is the reason that James and Y/n died since he was jealous of their relationship

"How can you live knowing you're the reason why James and Y/n are gone?"

"Lily, what are you talking about?" Sirius asked, confused

"Peter is the reason why James and Y/n are dead, he betrayed them."

"Come on guys don't believe her, she's lying." Peter says

"Why would I lie about something serious?" Lily raised an eyebrow

"You're hurting because you lost your best friend, that's why you're lying, saying that I betrayed them when I didn't." Peter defends himself

Lily looked at Sirius and Remus, "You guys do, believe me right?"

Sirius let out a deep breath "Lily, why would Peter betray them if he was friends with both James and Y/n."

"Maybe because he was jealous of their marriage, he always has been jealous of their relationship." Lily frustrates rolls her eyes

Peter glared at Lily, "see you're lying again, I was never jealous of their relationship and marriage."

"Oh really then why did you ask me to help you break up James and Y/n''s relationship knowing that Y/n was my best friend." Lily argues

"What Lily is saying it's the truth. I heard Peter say that." Remus remembers the day he walked on Peter asking Lily to help him

"Moony, how much money did Lily pay you? to get you on her side?" Peter asks mad

"Peter stop it. back when we were in Hogwarts. I remember you asking Lily to help you break up James and Y/n but Lily obviously said no." Remus says

Sirius closed his eyes for a second "Peter, please don't tell me you betrayed them because of your jealousy."

"Fine,Yes I betrayed them because James deserved it, but not Y/n." Peter confesses

"But why Peter?" Remus asks sadly

"Because James got everything that I wanted." Peter whispers

"Because of you Harry won't grow up with his parents because of your jealousy." Lily glares "but at least Harry has us."

"You had everything."

"But not Y/n."

"Just because you were jealous of James you didn't have the reason to betray them." Remus angrily tells Peter

"They trusted you so much that they made you the secret keeper only for you to betray them."

"Not only did you betray them. you also betrayed us. you betrayed our friendship as well, we don't want you as our friend anymore the friendship is over." Sirius tells Peter angrily

"Guys, please forget me, I regret doing it, I would never forget myself for betraying them if I could bring them back, I would." peter drops to his knees crying

"You should of thought about that."

"Peter leave we don't ever want to see you ever again stay away from Harry and us."

"Guys, please."

"Leave."

"I'm sorry guys I hope one day you guys could forget me." peter gets up from the floor and leaves

"I was thinking, let's buried James and Y/n together they were made for each so they deserve to be buried agree or not agree to be honest I don't care I'll still do it with or without your agreement."

"I agree."

"I agree."

Lily smiles, "then let's do it."