Well, I think the first two comments summed things up fairly well, so I'm not going to do a "ditto" response here. When I was a young teenager and suffering from heartbreak, I asked an older friend if such things got easier as one got older. The response was "No, it doesn't hurt any less, but you learn to deal with it better."

Hang in there. Just because it hurts now doesn't mean that it will hurt all the time, and that you should never try again.