Unrequited Love [Reader x San FF]

(Y/N) and San are best friends who go to the same college. They are very close to each other and always hang out. However, (Y/N) starts to fall in love with San the longer time goes by. Not wanting to ruin their friendship, (Y/N) keeps it to herself and tries to move on. What she doesn't know is that San has feelings for her as well and is unsure of how to tell her. Will they be able to confess these hidden feelings or will they stay forever as each others' bestfriend?