Idk, plus she is sweet and kinda uh.. flirty- no.

She is lesbian now, and she doesn't liked senpai anymore, she loves you and ofc you're an rival

Yandere, sweet, she hates senpai and she loves you

This is an object show fr

If I was in 'yandere simulator'

If you got in the story called: "Sold by mafia boss"...

Cool, funny, drama, childish behavior. 

Funny, cool, weird, awesome, wholesome, kinda flirty. 
(Ok I need therapy💀) 

If you got in the story called: not your alpha. 

He is weird and you can add someone else like: your siblings or your parents and your besties

Lil cringe, funny, and had lil drama

She is kind, sweet, helpful, but a little bit tsudere.

So, she might experienced that she had feelings to you.

How is she going to confessed it to you? 

What is your reaction and will you like her back?