Does this have novel version?

it has pookie here yah go but change the "4" into "a" on tap4s link since mangago automatically deletes this link

Check out Falling: Moments Apart (Mature) on Tap4s
https://tap4s.io/series/falling-moments-apart-novel-mature

if i make an acc do i get the rest of the chapters after 5 or do i gotta pay?

You need to buy ink for them to be unlocked or use wuf and unlock them for 3hrs. You'll be given free one wuf and it refreshes every 2hrs. So either you buy ink or wait for wuf patiently.