My partner jokes all the time about my nose, saying things like “it looks like a runway.” At first, I brushed it off with a laugh, but now it’s starting to get to me. I’ve begun to wonder if they might be right. Is my nose really bad, or am I overreacting? Should I consider getting plastic surgery because of this, or should I talk to them about how I feel? I’m really confused.
I had a friend like that too, who would always make comments about my nose, saying things like ‘looks like a ski ramp’. But back then, I didn’t take it seriously, but now that I look at the photos, it really wasn’t great. Still, I think you should talk to your boyfriend about it, because if it continues like this, it might hurt your self-confidence 
‘I’m just kidding, don’t take it seriously’ — I think the person who says that is usually serious. They’re hiding behind the joke. Besides, why should someone’s physical attribute be a subject of ridicule? If you allow this, they’ll say even worse things; set a boundary, I’d say.
If you’re considering a nose job, my advice is to never proceed without finding a good surgeon. Because in the end, your facial proportions can change significantly, and not every nose you think is beautiful may suit your face. So it’s not a decision to make lightly; it needs careful consideration.
Actually, I wasn’t a very obsessed person about my nose; in middle school, there were jokes like “the wind will catch it” and stuff, but it passed when I grew up. I’m not sure if I should talk to my girlfriend because I’m afraid it might be seen as a drama 
Honestly, I think you should sit down and have a serious conversation with your partner before thinking about aesthetics and all that. Just tell them directly if you didn’t like it. Because today they’ll criticize your nose, tomorrow it’ll be something else. You shouldn’t weigh down someone you love like that.