If this isn't real, then what is

I have a rp idea that i was wondering if someone may be interested in.
Character A has a hallucinatory mental disorder (i.e schizophrenia, palinopsia, psychosis etc). They slip in and out of their fantasy world, and every time they go back, Character B is waiting for them. A can't tell if B is real, or is any of it is. All they know is B is both a blessing and a curse

(psychological thriller, We can discuss details when someone is interested)

(okay. do you want to be A or B)

(i'll be b. i'll make a character sheet sometime today)

(oh lord i got real busy and forgot about this, Here's my sheet if your still interested)

(If this rp continues, do you mind if I stalk?)

(most of this is for the purpose of this rp, Jasper is kind of an ass, but not as bad as he is in this)
Name: Jasper (Muller, no one really knows his last name)
Age: appears to be around 23
Gender: AFAB, genderfluid (she/her, he/him, they/them)
Sexuality: Asexual, pansexual
Appearance:about 150 pounds, 5'2, as she is a small person, with not much meat on their bones. They look like they get bullied by kindergarteners, A weird but natural mix of chestnut brown and strawberry blonde, cut short and fluffy over his eyes, and it goes down to about their shoulders in the back. Very alt. Their eyes are a striking emerald color, with flecks of icy blue. They're Mexican and white, with a light brown complexion
Personality: They're bubbly and quite charming, very energetic. They get bored easily and tend to get into mischief to alleviate that boredom. They've done some terrible things and only regret some of it. He likes to confuse people and is a very good manipulator. Their simplest form of confusion is switching his pronouns mid-sentence and acting like she's been using the same one the entire time
Abilities: Manipulation, (for the purposes of this rp), Teleportation,
Strengths: She's very funny, and very beautiful. (You know that person that looks really cool and you love their style and think their adorable, but you can't for the life of you guess their pronouns? those are the vibes). They're the type of person that attracts attention from many types of people, and commands respect without trying. But they are absolutely an asshole.
Hamartia(fatal flaw): They get really attached once they spend a lot of time with a person, (such as A, foreshadowing) and start to feel bad for their misdeeds
Disabilities/Conditions: Anxiety, Obvious Sociopathy
Quotes: "Well darling, that is entirely up to you"

(If this rp continues, do you mind if I stalk?)

(nope! stalk all you want.)

(here's the starter)

"Hello, darling~! I don't think you know my name. I'm Jasper. A pleasure to make your acquaintance"
A low, dulcet, not-quite-feminine voice spoke from seemingly out of nowhere. "You truly know how to put on a show! That was thoroughly entertaining"
Suddenly, a short figure crept into Felix's peripheral vision on the right and slid in front of him. The person never stood wholly still. They had pinkish-brown hair, short, yet over their eyes completely, and extremely fluffy. They had a pale brown complexion and wore a lot of black. They had a very slight build and looked as though one could just throw them like a shot-put.
Once again, they moved as if disappearing, and were now on Felix's left, leaning on their shoulder somehow, even though they were clearly at least a foot shorter than him