Vulnerable (Louis Tomlinson Fanfic)

“Vulnerable /ˈvʌln(ə)rəb(ə)l/ exposed to the possibility of being attacked or harmed, either physically or emotionally.”
“I build my walls around my heart, and they are up so high, that no one can tear it down. All to protect my vulnerable heart. I can’t fall, can’t fall in love again.”