I Need Some Very Professional Advice

Okay everybody. You know this is not something I normally do, but the time has come. I need throw this out there in the community because this is a problem. Maybe you guys can help. I see you all creating a full time income from home because of your website. I want to do it too! I have created great content, gotten some ranked in Google, received traffic and clicks on the affiliate links, and yet no sales. A certain indvidual may have pointed out that it may be lack of content. Maybe. For the record, I have 20 total blog posts on the website targeting the low hanging fruit keywords some of which are not ranked at all because I created them when I was new. I dont recieve ANY comments aside from the ones I request from site comments. If it is the lack of content or something else I need to do, I cannot identify it! What gives?
I know that you are proud of your articles, but has anyone else read them for content, grammar, etc? Often that can be an issue.
I know writing content is difficult when you are injured, but you can use voice recording.
It types for you. Kyle had training on this. Month 2: Content Efficiency, Engagement, Design, and Intent This is the part of the training from Kyle that talks about the voice recording and typing.
*Note: One thing to consider is dictation to help you with your writing, in particular, if you are a slow typist. I type around 80-100 words per minute and I still use dictation for much of my writing as I can write 180 words per minute using dictation. I was forced to use dictation after I suffered a broken hand (in baseball), and it truly changed the way I work and my overall efficiency went WAY up. Most computers and mobile devices have dictation built into them, or you can consider a more sophisticated platform like Dragon Speech (which is paid).
Mac Dictation (https://www.macworld.com/article/3108658/macs/how-to-use-dictation-on-your-mac.html)
Windows Dictation (https://support.microsoft.com/en-ca/help/14213/windows-how-to-use-speech-recognition)
Dragon Natural Speech (https://www.nuance.com/dragon.html)
Using dictation, just for an example, I was able to write a 1,000-word article in 8 minutes. I, of course, had my article broken down first, but this goes to show you how efficiently you can produce content. Just something to consider!
To see what I mean, if you are focused on long tail keywords they will bring organically just a couple of visitors per day. Now assume you have 1000 posts and then assume that 10% of them click your links (which is optimistic) and that 10% of these that clicked buy the product (again too optimistic). This will give you 20 sales per day.
Assume you sell stuff that is $100 per item and you get 10% commission (too optimistic in the case of Amazon). This gives you a full-time income of a few thousand $.
This is all from the first-hand experience. But remember, you have to rank properly to achieve this.