You can't make somebody touch you, or force somebody else to be ok with you touching them sexually.

Love and sex is entirely free will.

And nobody literally forced YOU to be the human you are. There are things you can do to improve your genetic hand, and things you can do to improve your confidence and charisma etc, but your effort also doesn't and shouldn't guarantee you a win.

There are no victims in the dating game when it comes to not be chosen. It's unfortunate, but morally, nobody is at fault.