Do you even know, how amazing you are

"Sam, I'm only yours" confessed Nini before pecking his lips. Ambivert Sam whose introvert side was taking over him, widened his eyes because of the sudden kiss. Sam whose beats was completely hearable for Nini in that soundless room with low sunlight. Sam's eyes were already widened and was froze because of the shock that Nini just gave him by confessing. It wasn't like that he didn't love her but he was afraid of confessing, thinking he might lose his best friend.