Flinkflink~ you can say I am being allll fairy tale optimist and naive.
I am a firm believer of balance. I believe that whatever you do, you will have the consequence. You do good, you are repay by good.

It could be just 'fate' that you don't get to have to meet your special someone this life. Things like this are not pure science, so it cannot be proven, that I know.

So how do we choose which to believe? or just hang on to? or wish for?
The one that makes you feel better, of course! XD

Now you are still in gloomy stages of a... treacherous betrayal. Understandably you will feel all negative. I prefer to try lift negativeness by being positive.
If instead, being even MORE negative would work, I would gladly talk about it in that angle too. I am flexible, good practice on my character development skills. 8D