Wow. This is a huge question. Let me just say that having worked at a nudist resort and having seen just about every conceivable body type naked and playing volleyball, that beauty is found more in what you do that how you look. BEING beautiful and looking beautiful are two very different things, and while the latter is much more glamorized in popular culture, the former is much more likely to provide you with real happiness. I wish the world understood this better and raised children to see people like Paris Hilton as the vapid little tramp she is instead of making her into an icon. Be yourself. Do not apologize. Beauty is kindness.
Best of luck to you.
Concern yourself less with love and more with loving.