Gary, bless your heart, you try so hard. 

You may choose not to believe a victim of sexual assault. I think that attitude tends to enable the most evil of actions. But, you're entitled  to feel that way. Your opinion does not alter the reality of an event, nor does a DA's declination of duty change reality.

A woman was raped. The event itself is not alleged. The males involved were accused by the victim, and are alleged to be involved in the crime of rape.

No one denies the incident occurred. The DA decided there were too many people like you, who wouldn't believe the woman, to successfully prosecute the men involved. Those men, then, remain "alleged rapists." The DA does not confer innocence. 

You're such a special flower. I'm always pleased to see a person with your challenges succeed in the world.