You Saved Me Supergirl/Lena(supercorp)

A slow-burn fic alternating in which Lena Luthor already knows she is crushing on Kara Danvers, but as Supergirl and she save one another time and time again, she becomes confused, how can she love two people at the same time? Until she learns theyre the one person. #1 Danvers #1 Kara