Ah, I see I was mentioned!
Stolemyheart, there is a saying I have often been told, and that saying is: Crazy is defined by doing the same things over and over again, expecting different results each time.
You're doing the same things over and over again, expecting different, and often times, better results and getting nothing but the same thing over and over again. However, what you need to do is to absolutely STOP trying to force yourself onto guys. You can't make a guy fall in love with you. No "ands", "ifs" or "buts" about it. I don't know how much plainer and simpler myself and the others can make it for you. I can sense you're a stubborn soul, such as myself, but you need to let go of that stubbornness and pride and just let things happen as they may. Simply put, you're trying way to hard to make the impossible work for you right now.
Now, what I'm about to say may be because I attended a Winter Solstice ceremony/celebration today, and I am feeling particularly at peace and spiritually tuned in to our Goddess/Mother. You're a woman, and as such are very powerful. Women are very powerful, as we posses not only the ability to create life from within our wombs, but to endure the toughest of hardships and still remain, still as strong as ever. We women posses the ability to sense when something is right and wrong, what some may call a "women's intuition", and this is something those who are in tune with and have in their possession, a feminine heart.
I can sense that your heart is greatly out of touch with this innate ability, this sense we women possess, and is being obscured by your stubbornness and possibly refusal to accept that you can't control what others who come into your life may feel. I've only recently come to realize that myself, maybe in the past few months or so. Now I am listening with my feminine heart and allowing that deeply powerful sense within all who carry such a heart to guide me and tell me when something is amiss, or not quite right.
Even those who were assigned the female gender at birth, but have since identified with the masculine, and therefor have transitioned to being male both physically and spiritually still carry this feminine sense of knowing what is and isn't right. I personally know of a man, who had transitioned into manhood, and is very much a man inside and out, still has this strong aura of the feminine about him and is in tune with the feminine intuition.
But I digress. You need to relax, perhaps start meditating and allowing your self to just accept, not to try and change what others feel and think. We are a species endowed with that of free will. This is something within us that can't be altered or controlled, no matter how others try to oppress it. You need to allow yourself to let go, move on, and become one with the concept that aggressively hunting down males and forcing yourself upon them is never going to work. You need to relax, be at peace with the inevitable, that it is not yet your time for such a relationship, and that it'll come when it comes, and not a moment sooner.
Let go of your aggressive, stubborn, and demanding traits, or at least try and recognize that they are showing themselves in your behaviors, so that you may be aware of them, and thus, be able to alter your mindset to a more peaceful, non-aggressive approach to others.
May peace and light surround you, and that you finally can be at peace with yourself.
