So the story goes like this,
Lena has feelings for Kara and she never told her that. When Kara found Mon-El she fell in love with him. Kara tells Lena about her feelings for Mon-EL. Then Lena gets angry and jealous of Kara and they have a huge fight and Lena confesses her feelings to Kara. Then kara becomes angry and leaves Lena alone.
This is the after events in Lena's POV
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