How about you figure it out
So people believe Katniss and Peeta are in love <333333333
Peeta loved Katniss first
They affect Petta and Katniss by Katniss forced to marry Petta and then there are uprisings in all most of the districts and president snow blames it on Katniss . But I know that last part does not relate to the question
Peeta doesn't fear Katniss. It has never been said that Peeta fears Katniss, but he does love her.
they get together and have two children
painting
Peeta and Katniss use the nightlock berries on pages 344-345.
In love
Katniss Gale Petta President Snow President Coin
no peeta thought the whole love thing was fake..
They hide in a cave in both the movie and the book.
Haymitch will approve the sponsors for Katniss and Petta.