Can you be a side character to your own love life?

That is the one for what Winter to her secret unknown love for her childhood friend. She will be another person like her cousin, Mina, who did a good job hiding herself from the love. It isn't because she's coward or timid to be with her. The thing is she really don't care about it if she have a chance to Karina. She only wanted is Karina's happiness even she isn't on the picture of it.