I think it depends on the individual, but for the most part, I believe humans have the capacity for love many times in a lifetime. For myself, I have "fallen" in love more that once in my life. When the relationships ended, I grieved the losses, but I didn't shut myself off from ever loving again. Love is something we all yearn to have and give.....not to be able to give or receive it is just not natural. That's not to say that at times we might feel we can never love again (been there, done that). Especially when one is grieving over a lost relationship, sometimes it's hard to move forward.....usually out of fear of being hurt or the belief that there will never be any relationship that was as good as "that." The important thing is to remember that by giving love away, you never lose anything and ultimately you might gain something far greater.
