Do my nostrils look weird? I feel like they form a v-shape going upwards and they look off somehow. Hate my nose. (Photo)

Your nose could be improved with rhinoplasty, which would give permanent improvements in symmetry and shape. You can bring the pictures that you think would be flattering to your face and these can be discussed.  It takes special interest and study to understand the facial aesthetics to create a nose that is harmonious with your other features. Take the time to find the right facial plastic surgeon and ask them to create digital images of the nose they propose for you and discuss the cost.
Hope this helps.

It is difficult to evaluate your nose in just one picture where your head is slanted and the lighting is not standardized.  No, your nose is not weird ! It does appear from this one photo however that the lower half of your nose is more prominent than the upper half of your nose. Good news is that all of this can be enhanced if you desire. I recommend that you set up a consultation with a board-certified facial plastic surgeon and discuss your concerns and options. I wish you the best, Dr. Ardeshirpour