This Fan Fiction is Sequel to Jon Meets Mane 6, Sunset Shimmer. Here is the backstory: Jon become huge friends with: Sunset Shimmer, Twilight Sparkle, Rainbow Dash,Rarity, Applejack, Fluttershy. 
On Side-note: All the characters are Dogs and as well: I add the character called: Vinyl Scratch also called DJ Pon3 as a character that guides Jon through his problem with some helpful advice.
Jonathan all-ways felt annoyed at Rainbow Dash was very popular, had better skills. Jonathan was very jealous at Rainbow Dash. Time to Time Jonathan would groaned, talk behind Rainbow Dash back. Rainbow Dash relationship with Jonathan was at the level of Brother, Sister.
Rainbow Dash was bored, want ask Jon to hang-out with her.
Rainbow Dash went over to Jonathan in happy mood
Rainbow Dash: Jonathan want hang-out with me
Jonathan: Rainbow Dash found-out Sunset Shimmer, Applejack, Fluttershy, Pinkie Pie, Twilight Sparkle were lying how much like you.
Rainbow Dash re-action was hearting breaking.
Jon:My suggestion just leave are better off without you.
Rainbow Dash Ran-away, sad, depression
Jonathan: Wow for someone who thinks highly herself. Being un-love by her friends was the weakness.
Fluttershy walk toward Jonathan and said: Why were you so mean toward Rainbow Dash
Jonathan: She deserved it never allowing me get the spotlight.
Fluttershy: She is your friend not your rival
Jonathan: Why do you care so much.  You are useless, you are nothing but a waste of space. Now know why some dogs don't want be your friend because you bring nothing to the tablet.
Fluttershy was mad about those comments.
Fluttershy: Jon are nothing but a bully. In ways you are a role model to me, others. For Shame Jon. I hope you are happy with yourself. Me, others hate you and get out of my sight.
Jonathan ran away
Jonathan found quiet place
Jonathan: I'm a Monster based on my actions
One unknown dog was walking by Jon
Jon was very sad, crying, depression
The Unknown dog walk toward Jon
Unknown Dog: My name is: Vinyl Scratch but my friends call me: DJ Pon3
Jon: I'm nothing but a monster. Was Jealous at Rainbow Dash, was mean, hateful toward Fluttershy.
Vinyl Scratch: Oh I see but you have the power to fix it. Everyone gets Jealous but being mean, hateful toward then never solves anything.
Jon: You are completely right DJ Pon3
Jon went on his way toward the ideas being said sorry to Rainbow Dash, Fluttershy.
Jon found Rainbow Dash under a tree trying sing Smile Song. Rainbow Dash was crying rather then Smiling
Jon: I'm jealous of you. I'm sorry actoring so mean, hatefully toward you by tricking you into believe your friends are jerks.
Rainbow Dash: Those words really hurt my feels. Hearing that my friends were talking behind my back was heart-breaking for myself.
Jon: You should not forgive me
Jon was sad, depression
Rainbow Dash: But Do forgive you. Jonathan have show me that you are true friend to me, others.
Jon walk away from Rainbow Dash with Smile on his face
Jon found Fluttershy
Fluttershy was sleeping
Jon: Fluttershy can we talk in soft voice
Fluttershy open her eyes in Rage
Fluttershy: Back again Jon for second round of Insults
Jon: No I'm here said my sorry for being a Jerk toward you. You are very good friend. I should have not attack you at all.
Fluttershy: I forgive you Jon
Jon saw: Vinyl Scratch with Sunset Shimmer, Applejack, Fluttershy, Pinkie Pie, Twilight Sparkle, Rainbow Dash walking toward him.
Twilight Sparkle: I hear you had problems with Rainbow Dash, Fluttershy and fix it. I'm proud of you Jon.
Jon: Vinyl Scratch Thank You for helping me
Vinyl Scratch: Anytime My friend
The End