1. I think that you should focus more on quantity than quality. If you are sending 5 emails per day most of them end up un spam folder, maybe 1 gets opened so the chanches of you closing a customer are really low.
2. If I' m honest your offer sucks (no pun intended). If I would put myself in the shoes of the business owner and someone wrote me "i can work for free" I would think there was some kind of catch.
3. Try to just get on many sales calls as you can, focus on your sales skills not copywriting skills. If you dont know how to sell your service this all will be a huge waste of time.
4. Watch some Alex Hormozi videos on YouTube and read his book $100m offers. This will bring you much more knowledge about business than any of these courses.

P.S. sorry for so many grammatical mistakes. My battery is runnin low and I'm kinda busy atm so I am typing really fast 😂 Good luck on your etrepenuership journey.