Years ago, I submitted a poem to poetry.com. Everything was cool, I was excited, then they declared me a "winner" and sent my "formatted" poem to me. I was disgusted. About the same time, a friend of mine did someting similar. It was a hard cover book filled with 3000 poems, all SUPER tiny. Worthless. I dropped it then.
The scam is not to take your money, directly anyway. The scam is to publish as many individual authors in one book and have each one buy the overpriced book. If you were really getting published, they'd give you a copy. There is not a real commercial market for amateur poets, good or not.
There is an amazing satisfaction and excitement in being published. However, poetry companies like this one are just in it to make money. It's a spin on the vanity press. Look at the title and cover of the book. It has not a thing to do with the poetry inside.
Just keep writing. Your day will come.