I'm seeing a lot of jaded people. It's true that love will lead to suffering, because attachment to all things eventually leads to suffering. So unless you want to give up all earthly material and emotional possessions and move into a monastery in the mountains, you need to move on. With emotional feelings in particular there is substantial risk of having your feelings crushed, but you learn, improve yourself, and find someone better. Luckily, like all things, hurt is impermanent as well.
OT: Good luck chasing that girl. If she is as smart as you say she is then you may want to beef up your vocabulary and grammar. I had difficulty reading some of your posts.