The craziest love story that you have ever heard?

Is it wrong that i feel like this for my second cousin. I didnt know before, because if i would had known i wouldnt never ever think of her that way. We have known since high school and we found that we are related the last day of our high school graduation. Then we took different ways and i said well i will meet somebody else, she will meet somebody else and thats it. Fate will take care of that, but for some reason she havent been lucky in love and me neither, i always thought she would married by now with kids and everything, because she is a nice person, she is a kindergarden teacher and everybody loves her. Me i have failed in my previous relationships. So she is single, Iam single to me it would have been easier it she would have been already married, but now this question is on my mind. So im planning to ask her to be more time together to know each other better and if it doesnt work it would be ok no problem, after all we are going to be related anyway, and by the way she is my second cousin so we have different last names. What do you think? Any advice is welcome.

http://youtu.be/7GrK5THh9_k