Love the novel so far, as a huge fan from Beginning after the End I can see tons of similarties but your doing a good job making it unique in its own way, good luck author looking forward to more!
Early on it was established he could detect enemies even when asleep. Not one of the enemies showed any special stealth ability.
And if they were smarter it’d be ghost yourselves, let her mom know and make It appear the betrayers double cross the drawves.