20 I don't understand

Third Pov

"Xellion, I couldn't. I already have my own life. You couldn't just come into my life again. Beside, I'm...

Vivian hasn't finished what she wanted to tell Xellion, but he collapses.

"Damn it, Xellion! Nurse! I need help!"

Vivian panicked when her ex suddenly collapsed.

"Xellion, ...