We do have a Beta Reader thread located at the top of this forum. It's one of the stickied threads. A beta reader is what you're looking for, so filling out a form there is where you should have posted. But I will warn you that we've reached a dry spell for betas, so you won't get results quickly.
For now, just keep posting your poems and listening to the reviews that you'll get, and maybe at some point in the near-future, a beta reader will come along.
Good luck!
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