Work out to get a hotter body. I'm guessing hot and sexy is what you want, right? So you want guys to see you in a more sexual way, therefore you gotta workout stuff like your butt. Dress in a more provocative way, so that guys focus more on your body than on your face.
But honestly, most guys would rather have a cute girl than a hot one. Even though you can be both cute and hot, when you're just described as hot, people are just seeing your body, that's it. While when you're described a cute, people also see your face, your personality, and the vibe you show off. If you ask guys if they'd rather have a hot or a cute girlfriend, 90% will choose a cute one.
Maybe dress more maturely - Being cute is not a bad thing - Sometimes it is attitude - You are in a new place so if you going thinking you are a young woman, you will give off that vibe but as I say if people think you are beautiful not much wrong with that.
You can't really. I Would just roll with it and in all honesty the only person I care about calling me the male equivalent is my girlfriend. Partners or prospective partners opinions are all that matter, everything else is just background noise!
Well you just have to dress more mature. Try a loose sweater with leather leggings... Or sweater dress with tall leather boots. And every now and then wear hoodies and sweats becuase it's good to be cute sometimes :)
You guys are right, being told that you're cute means probably that you've got a natural beautiful cute face and that your personality is great. You are not the girl for a one night stand I think, instead you are rather the type of girl guys can imagine a relationship with, so don't change or do you wanna be the bitchy slut?
When you want to look a bit hotter than start to change your body, workout and do that fitness stuff.