Another BFN I can't do this anymore

I don't know why it's so damn hard for me to get knocked up, I'm young an healthy this is rediculous! I hate everything right now. I'm sick of tracking and temps and opks and seeing every teenage girl on Facebook with a baby. I'm about to lose it. The one thing my body should be biologically programmed to do and it won't. What's the point of the cramps and bleeding for the past however many years of my life. Seriously considering just taking out all my lady parts and adopting