Yes, in the first book, he declares his love for her in the live televised interviews just before The Hunger Games. (he liked/loved her since he was 5 years old also in the first book during the games)
He is willing to die so that Katniss can win the Games.
They end up being engaged in the second book.
He tells her he loves her many times through the course of the series so I think that I good answer to this question might be...
YES!
Chat with our AI personalities
Yes. It says so at the end of 'Mockingjay'. They have two children in the epilogue.
"Real or not real? You love me." - Peeta
"Real." - Katniss
He's looking for the love Inbetween Katniss and Peeta.
Peeta doesn't fear Katniss. It has never been said that Peeta fears Katniss, but he does love her.
His love of Katniss
In the beginning, before she truly fell in love with Peeta,she faked her love just so she could get sponsers.
That the girl that he has liked since kindergarten (5 years of age) is Katniss Everdeen.