
Quoting
Mr. Knowitall
If the visa was denied because the consular officer reviewing your application believed you intended to immigrate to the United States, that wouldn't prevent you from again trying to enter the U.S. but the question becomes, why would the officer believe things are different this time around?
I don't see anything that you've written that would render you ineligible for the visa waiver program, but when you travel I suggest being prepared to document strong ties to your nation of origin lest you be turned back at the border.