I appreciate that! If we cannot find you the right sort of beta-reader, who enjoys the same genres you do, I could help with the parts of the story that are suitable for me, and skip the other parts, if you would like.

Very likely, your story is fine as it is, and your readers will enjoy it very much!

But it would be so nice to connect you with one or two steady folks who share your tastes and with whom you could exchange beta-reading regularly. If not for this story, then future stories... There must be people out there who enjoy your stories, and just don't realize they could help with them, I imagine.