That's a stupid question. Actually, you should be more concerned with the guy personality. If a man only wants to be with me because of my looks then he's shallow. You don't need that kind of man. He's good riddance. Also, I feel you want a guy who is above your "rank". These are the ones who are more picky. A 2-5 man is better.
I may be labeled as shallow, but I'm going to be completely honest here. I wouldn't because I have dated a girl like this and the relationship died because I wasn't physically attracted. I spent the whole two years of our relationship forcing myself to be attracted and eventually I snapped. Plus what someone finds as a 6 someone else will find as a 9. So it varies.
I can't really rate girls. To me I'm just attracted to them or I'm not. It's not that I have high standards, I just can't differentiate between attraction levels, it's either a yes or a no. And let's be honest here, 5 or 6 is only half on the scale, that would probably be "okay, but not my type", and if there's no physical attraction present I don't think I could be in a relationship.
If your solely dating her for her looks then your priorities are messed up
Only if a girl did the same with a guy
There would have to be some sort of physical attraction for me to want to date her. That is possible with a 5, but very unlikely tbh. Most attractive guys (i. e. the ones you want) will go for attractive girls.
Let me ask you, why do you want to stay a 5? Girls have a tremendous ability to improve their appearance. You can improve your looks by working out and paying attention to your clothes, hair, and makeup. I dated a girl who told me that she would be a 4 if she didn't work at improving her looks. She said she'd been 180 lbs fat in high school, and she shunned makeup and wore unstylish clothes.
When I met her in college, she was an 8 in my book, fit, confident and 125 lbs. When I saw old pix of her, I couldn't believe it was really her. I *never* would have considered her as a 180 lb fat girl, but she took charge so that *she* was the chooser and took her pick of guys.
I married a woman who's about a 7 in the face and an 8 for the figure but a 9 on intelligence and a 10 on personality.
I dated girls who were 10 in the face or body (never both, the closest was a 10 body with a 9 face) and girls who were a 10 for intelligence but she's the only 10 personality. A 10 personality is the rarest thing, definitely.