So what if you are the height you are? Where does that leave the majority of the population, globally speaking?
It is your thinking that you need to change, not your physical appearance.
I have "looks" directed at me when I am shopping/waiting in some shops, usually for my DD's, but if I compared those giving the looks to me, to my DD's, most could be considered not attractive enough to be allowed out. I am a size 16, I am on a weight loss mission, but I am good looking, so I have had male attention at every size that I have been. I am also a nice person.
I like big men, I generally wouldn't date someone under 14 st, but I like muscular frames, but I wouldn't dream of calling different sized men unattractive, they just don't interest me, sexually.
I like to think of people as more than their outside shell, though, values and actions are important to me.