What style do you have in mind? The closest to what it is now is Formal Upright. But, it's not perfectly straight. It's kinda leaning over to the right. And watch your internodes... about 2/3 the way up, there's a long internode. You don't want that. Maybe that spot is where the top of the tree should be, and the part above that is a sacrifice to gain girth.
The problems I see are: very little taper in the trunk, and the branches do not have much foliage close to the trunk.
And, since you're still "growing it out" it really doesn't need to be in a bonsai pot. Or, it could be put in a bigger pot. The soil around the outside of the pot looks ok, but the soil close to the trunk looks yucky. Too late to change it this year, but repot it to better soil next year.
Now, I'm going to assume you want to make a formal pine, then wire the trunk straight, and the branches straight out (maybe a little down). Don't have a straight trunk and curvy branches. Straight trunk, straight branches. Curvy trunk, curvy branches. But do wire the tertiary branches flat. This not only sets them in the right position, it exposes them to the sun. Which will stimulate back budding. Fertilize heavily.
You have an area about 5 branches up, where there appears to be a lot of branches forming a whirl. This is a bad situation. The whirl will fatten and make a "knob". Reverse taper. At any point on a tree, you want to have at most 2 branches at the same level. And they should not be "bar" branches. That is, on both sides of the tree. No 'left and right' or "front and back". You can have a "left and back" or "right and back" (90 degrees). So, you need to trim some branches to prevent reverse taper.
Did you cut a branch and leave about a 2 inch stub? Remove it completely with concave cutters.
Is that a weed growing in the pot? Remove it.
If you are going to be removing some branches from the "knobby area", how are you going to select the ones to remove? I suggest removing the heavier ones. Especially if they are heavier than the branches lower down. Generally speaking, you want to have heavier, thicker, longer branches down low, and lighter, thinner, shorter branches up top. So, if you have a heavy branch up top, it throws the balance off. So, up top, cut off a heavy branch, keep the smaller one.
On pines, use annealed copper wire. Aluminum wire just doesn't hold. You use less wire with copper, and it holds better.
And finally, know that it takes years to develop a pine. Don't be discouraged when you do all the things I listed, and it still looks like Charlie Brown's Christmas Tree. It will for a couple of years. And then, it starts to back bud, and fill in. It does take time.
Courage!