This story goes along with the song You don't know her like I do by Brantley Gilbert
Jemma sat alone in her room thinking about the one person that she loved more than anything, Skye, she had just left without any warning or note to say where she was going; Jemma was still crying as she tried to understand why Skye would take off. Yes, they were concerned about her powers, about if she would be able to control them, but they thought that they'd figure it out as a family. And now Jemma sat in her and Skye's room alone wishing that she understood, wishing she could go back to the way things were back in the beginning.
Jemma had loved Skye from the moment that they had met and when they finally told each other, they both thought that they'd be together forever and nothing would ever change that. And now as she sat there, while others tried to get her to come out, to eat, to get back into the world; Jemma knew that they'd never understand just how much Skye meant to her, what they had been through together. Jemma knew that the others didn't understand just as much as she did about why Skye would leave and not give them a reason why; she knew they all deserved an answer like she did, but she knew they probably weren't going to get that answer.
Coulson and the rest of the team had been working on trying to help Skye gain of her powers and it was working most of the time, but there were occasions that her powers had unexpected results; not matter how much Skye tried to control them they still were unknown to them. When Jemma and Skye were together they were easier to control, but Skye still feared hurting Jemma or the rest of the team; even if Jemma told her she'd never hurt her. May seemed out of her element when training Skye now, she didn't know how to help her control the powers that she didn't have or understand; that hurt Skye that May was no longer able to help her the way that she had before.
Sitting here, Jemma started to think back to before when she and Skye were together and everything seemed perfect, but know Skye was gone and Jemma felt like her whole world was falling apart; Jemma didn't know what to do with herself, she had loved Skye so much, she still did. The others tried to help her through by coming to visit her and talking with her, but they weren't Skye and Jemma didn't think she'd ever get over Skye. Skye was the one and no one would ever be enough. And for now training to be like May who seemed to feel nothing was going to have to do.
"Come on Jemma it's time to train." May said from the door way.
"Coming." Jemma said as she stood up and grabbed her gear.