Hunger Games Chap 21 and 22

In chapter 21 Katniss goes to the feast and when she jumps out too get her backpack clove is there challenging her . katniss tries too shot her with and arrow but before you know it clove slashes her head with a knife and thresh comes too the rescue! he smashes cloves temple with a rock (painful) and she dies...BUT then he looks at katniss and askes her what does she know about Rue's death and Katniss tells him that she tried too save Rue and she buried her in flowers. So, he lets her go so he wouldn't owe anything too his district BUT i wonder whos going too kill him?  anyways...in chapter 22 Katniss and peeta have this romance thing going on. i think katniss's feelings for Peeta are REAL now. she doesn't want too lose him he doesnt want too lose her...they're perfect!