I'm so confused. Are there 2 people? Or one?

Are you high?

They both exist within the Lord

No sis he is God's son and part of the holy trinity with God and the Holy Spirit.

Two fictional characters yes, why (?)

It's spelled "Ariana" but yes

The 2 are two separate things. ToxicGuy states it well.

You're confused They're two parts of the holy trinity; The Father, The Son, and the Mother Monster.

So it's 3 people? Who is Mother Monster? Virgin Mary?

No they are separate things yet are one. Does that even remotely make sense to you?

Jesus was a Jew, a human. But He was preexisting as Christ (God) before He assumed His humanity.

"Father,Son & Holy Sprit"
Jesus is the bridge to GOD tbh.
Oh well it's simply 3 in 1 .

There are 3 of them

"Father, Son, and the Katy Perry"

There's 3

The same.

Jesus created the universe and gave birth to Mary and the other guy, but sacrificed himself for the greater good and Mary rebirthed Jesus, only for Jesus to then die again.

That's why we have Easter.

Anyways it depends on your religious denomination. I learned as a kid that they are 3 separate entities that act in one purpose, but I know a lot of religions believe they are one being that serve 3 purposes

SCREAMING