Dude, that sucks. You might want to read a little more before your next grow. See who puts the most info out there, ask them specific q's, and use the search feature. I'm not bein a dick, I had like four clone grows before I got this one right.
But, dont get freaked out, and keep it up! https://www.rollitup.org/cfl-growing/146691-new-cfl-grow.html
One out of five sucks. But none out of six really sucks. My KC Brains-Brains Damage gave me no females out of six beans. Only two of the six even germed. At least you got one bitch. Hope shes a good one!
Appearently you've never been to Las Vegas! At 50% odds , you don't win "every other time" - you win "500 out of 1,000 times".
Try this experiment! If you flip a coin 100 times, you are very likely to get 6 heads (or tails) in a row. But the overall count should be somewhere around 50-50. The odds of seeds being male or female follow this same probability!
Sometimes "You get the bear", sometimes "The bear gets you".