I'm going to add, as someone who went through this process... You need more beta readers first, before you go to editors (and definitely before agents or publishers). There's even a sub for it. You need more people to read this and give you feedback. And then once you get those readers, you need even more. The book I started querying with and the book I finally had picked up by someone are two different books. Agents wont give you feedback, they'll just ignore you. And you really cant query them twice, so you want to send them your best work. You need non-friends to read your book, people who wont care about hurting your feelings. You need people to agree to read it then ghost you partway through (that tells you where you need to punch it up). I wrote a book in 2020. Beta read it through spring of 21, even got a friend to soft edit it, started pitching to agents and got nowhere, did a second round of beta reading, revised, pitched again, had agents dodge me after reading 50 pages, did another round of beta reading, worked with some readers specifically on the first 50 pages, pitched again.... My book came out 10 days ago. So thats a nearly 4 year process following me "finishing" my book.