You mean like, a straight man being rejected by a homosexual woman? Honestly, my thoughts on the matter are anything but popular in this fandom, and society in general, so I won't go into detail unless you really want to know. Suffice to say whatever the reason for it, even a sensible and understandable reason, rejection still hurts. It always does. But it's also a good thing. It lets you know "this one isn't worthy of me." It's difficult to transition our thought processes from "Nobody wants me" to "Only one of them is worthy of me," but it's a necessary one. We need to understand, above all else, that there IS someone for us (for you), and although others may come close, only one can be THE one. It's like...if you want a meat lover's pizza with sausage, ham, pepperoni, and bacon, a veggie pizza won't do. A pepperoni pizza is close, a three-meat pizza is even closer, a pizza with ground beef instead of sausage is nearly there, but it's still not right. Hard as it can be we must be willing to wait for the absolute right one. They do exist. It's all a matter of the right time. If it hasn't happened yet, then it's simply not the right time yet. Stressing over it won't change that.