Theta was described to be “tolerated” with Lilith as long as we are all “friends” … not sure Theta will ever be closed with Lilith without MC in the equation Perhaps Theta will be “indifferent” with Lilith’s dilemma , but i seriously don’t think Lilith will approach Theta as a true friend…
Obsess could be one of the natural emotion , it could also be that Lilith is grateful ? admire ? heartfelt ? passionate ? ardent or even zealous towards us ? Well… since MC is Lilith’s first and only friend since childhood , (depend on your own play through) MC was the only one who had been kind and truthful to her … Hence our actions in the past were heartfelt , with Lilith forever feeling gratitude towards us …not to mention in my play through i had been apologetic to her “misfortune”.
By definition of obsess , which means Lilith can’t stop thinking about us… which i think is logical since (as i mention), we were the only friends who had been kind to her …in addition she is constantly worried about us (another definition of obsess ) since we were in coma, because Lilith worried there aren’t anyone else she could talk to ?
and about whether Lilith “love” us … it will be hard to imagine Lilith will ever say that to us …Lol or will even admit it, in my previous post i had mention that Lilith’s relationship towards us is more like "Simbiosis _
_ mutualisme " where she need us as a reason to live normally , whether you consider it as love is up to your own definition but hey… Lilith never force us to love her right?
But as for Theta, i never doubt that she truly love us … perhaps you would prefer Theta ?