No one can answer that for you.
personally, for me what holds me back from getting a nose job (besides the cost) is the fact that you can't breath through your nose for days and it's bruised and inflamed for months after that, longer than you would think (ofc, you can cover up with makeup, but still). Also I worry about not being impressed with results. I got braces recently as an adult, and while my smile now looks better, it doesn't look 'amazing' I guess. I just look like myself, with slightly nicer teeth. This when I went to a top orthodontist and forked over a lot of cash. So for me, I'm not sure it'd be worth it in that sense