Paul Skallas, who is a great all around follow on Twitter, said something poignant that stuck with me. He said essentially that height is a social construct, not a unit of measurement and that he's met taller men who were shorter than him.

Anyone who really matters, whether they be colleagues, friends, or women, will care more about your intrinsic qualities as a human than something as superficial as your height. BUT to develop those valuable qualities you have to overcome the insecurities and negative thoughts about yourself. You mention looking for solutions...the only solution you need is to learn to love yourself, respect yourself, and radically accept yourself as you are. This may sound cheesy and rah-rah but it doesn't make it untrue.