Mikasa x fem reader

Jealousy

It was a terrible loss for humanity today. Many died and many more wounded. I was the one who had to carry Eren. I have nothing against the boy except for the fact, that he has Mikasa all over him. Mikasa was at his side and calling out to him and he soon woke.
"Eren." She said calmly. There was relief in her voice.
"Mikasa..." Eren spoke.
They talked for a while but soon I didn't pay attention to them until only moans where heard from behind. I looked back and saw Eren kissing Mikasa, while she sat there frozen. Jealousy fill my head but pain filled my heart. Half of me wanted to stand up and throw him off the cart but the other half wanted to just cry. I faced forward and acted like i didn't see anything but the tears just fell.
By the time we were at the wall I had no clue what had happen after the kiss. I didn't want to know. People looked at me but only shrugged, thinking I was crying for my fallen peers but I wasn't. Don't get me wrong I am sad from it but this hits me more.
--Time skip because I'm lazy--
It has been a few weeks and I haven't talked the Eren or Mikasa. I've been ignoring both but Mikasa seemed to get a bit irritated.
I was walking to eat but I crashed into Mikasa. She and I both fell but since she was practically sprinting she fell right on top of me.
"Uh..... Sorry." I said quietly. My face was completely red but she just seemed pissed.
"Why are avoiding me, y/n?" She asked. She pinned my hands above my head and glared at me.
"W-what d-do you m-mean? I h-haven't been avoiding you." I said.
"You know you're horrible at lying." She said blankly.
Tears started to form in my eyes as her glare dug into my soul.
"I...I.... I saw you and Eren.... Kiss......" I said quietly.
"I'm not a super human. Speak up."
"...ISAWYOUANDERENKISSANDIWASJELOUSSOIAVOIDEDYOUBOTH!" Yelled, completely cry by this time. I pushed Mikasa off me and ran to my room. I am so screwed but right now I just need to calm down.
--time skip--
It was dinner and I had snuck my way in, making sure Mikasa didn't see me. I sat down outside and ate quietly. How should I approach Mikasa? She probably would yell at me and leave. I can't handle any more events like this or I'm going to fall apart. Petra's death is enough!
"Hey... I need to talk to you." A voice said softly.
I turned to see Mikasa her self in front of me with a blank face. As usual.
"Uh... Sorry... Got to go." I said and went to leave but she grabbed my wrist.
"Please. I need to talk to you. I have something to confess." She said. There was a change in her tone and it seemed as though she was... Nervous? The beautiful, strong Mikasa Acerman Nervous?
I looked at her to she a light sign of pleading in her eye as we stood.
I nodded and sat down uncomfortably.
"Thank you. I'm sorry about the Eren thing... He confessed he loved me more than a sister but I turned him down..... I wanted to also tell you I... I love you. Yes I know it's a bit sudden..." She said. She covered her face with the scarf and looked away. We sat in uncomfortable silence until she spoke.
"I'll just leave now." She got up and went to leave but this time I grabbed her wrist.
"Good night." I said and pecked her cheek and left.
Once I was out of sight I smiled like a maniac. This should be fun.