I don't think NTR mobile is the type of game where all path ends up with LIZ being together with Matt one way or another... (or at least I believe and hope so)
You imagine it like this:
NTR: Liz is a street cumdump
Happy: Liz cheating on MC with Mattwith or W/O consent
Lovers: Liz breaks up with MC and marry Matt
I don't see it that way unless Lovers gonna be split between Lovers (Math route) and True Lovers (MC route)
wolfund Might have another take on this but probably not so different than mine.