Should I let you go

"Love will either make or break you". Why does loving someone hurts so much? I did not wish for it, it just came suddenly without warning. Love... Love!..Love?... Should I hold on even though it hurts so much seeing him loving someone else? Or should I let go of my feelings and move on? Margaux is secretly in love with her childhood bestfriend Ajax for so many years. She stood by his side through thick and thin. But time waits no one. She's on her late twenties, she's never been kissed, never been touched, a certified NBSB. Almost all her classmates are married and had children already. Would she still wait for her bestfriend or move on?