I ll try to describe what I meant,
I played the beginning many months ago but Iirc it started just after the party.
Nikki gives Grant a bj, next morning she talks (to Taylor) about them being "official" after stalking him online (facebook twitter etc) and being so good for each other.
Nikki also keeps mentioning how mature Grant is and how good they are together and she cant wait to see him again.
She is also oblivious about him not wanting to meet Nikki at his own place, later on she is very naive about Grant avoiding her making excuses for him not wanting to hear anything negative about Grant.
If you really want me to replay again and make screenshots of the exact phrasing I can, but maybe you can also check it yourself?
If you don't get that same "vibe" from it that's cool.
We don't need to experience everything the same way, but maybe you can try understand why some may have a different experience?
People can interpret something similar in very differently way, but don't make it out like your opinion is right and others are wrong or is just their imagination.
And for the rest enjoy this fun game