I dont think groomed is the correct word in this situations, even Yullur is rejecting Saya affection. Its mainly Saya who wants Yullur, all Yullur did was be present in his life.
Actually wait a minute, im tripping maybe.... Queen
No no it was definitely a flashback turning into a dream. You can see he’s older by the end of it, looking like how he looks now. It was his own desire shifting the memory, not a real flashback (and that’s why he wake up startled immediately after)
Don’t make sense - he was sending them money but they’re gonna hunt him down and beat the crap out of him and make him homeless- how does that make you more money???
So long for him NOT to develop mature tf up already