I shall go to my grave (though barring unforeseen tragedy there's apparently plenty of time to still, albeit in vain, hope in between) lamenting the fact that I (as mc) tragically was never allowed by the creator (and I don't seek to criticise his situation, motive or decisions in this) to make love to the lovely Marissa.
I can't imagine how lovely an emotion and how pleasant a feeling that might have been, even though this is all, of course, clearly pure fantasy. It is nevertheless fantasy based on the premise of reality, meaning the premise of making love to a beautiful (if fictitious) replication of really beautiful girl. Hence the involvement of "feelings" and happiness and joy, despite the fictitious futility of it all.
I would have subscribed too, in the hope of this, to the creator's Patreon or whatever... too little, too late *sigh* It leaves me wondering whether it is better to have watched this "Abandoned" visual novel and "loved" Marissa or not to have, and in so doing, never to have "loved" her at all.