Katniss, Peeta, Gale

Katniss:
Has an issue about being with someone because of her history in Panem, the Seam, and the Games.
Has been friends with Gale since she was 12. Loves him, but only as a friend, at first. Is grateful, and stunned at Peeta. He saved her with the bread. Most people don't care about strangers. Only their own families. He saved her again many times after.
Knows he obviously loves her.
So basically emotionally attached to both of them very much.
Doesn't want to hurt either of them.

Gale:
Been friends with Katniss since he was 13.
We see Gale only as Katniss sees him, but can guess that he loves her with all his heart.
Hates Peeta.

Peeta:
Loved Katniss since he saw her first, so will do anything for her.
Is a very nice person, not Hunger Games material.
Doesn't hate Gale, is jealous of him.

Now that Peeta has been captured by the Capitol, Katniss has to make a choice. Gale and District 13, or Peeta and the rest of the Districts.