How was Hunk Finn feeling?

In chapter 7, the feelings that Huck Finn was feeling was all a mixture of different emotions you can have a once. When he was taking his advantage with Pap in the woods, Huck quickly saw the cabin in the middle of the woods next to a river.  At first he was excited that he was away from the widow and didn't have to follow any rules that he had to do. Then, next thing you know he is getting beat up again by Pap. He loved being there away from everybody but he had enough getting mistreated. Hunk takes everything worth any money to his canoe. Huck shoots a wild pig, butchers it inside the cabin, and spreads the blood on his shirt and the floor. He also carefully lays some of his hairs on the now bloody ax to make it appear as if he has been killed. Huck cuts open a sack of flour and marks a trail indicating that the killer left via a lake that does not connect to the river.
Immediately, Huck jumps into the canoe and pushes off. He floats downstream until he reaches Jackson's Island, a deserted stretch of land in the middle of the river.