Really quick hint ... all of the sections where you quoted from Wikipedia place a > in front of the first letter of the paragraph. It will turn it into "properly quoted" text and other bots won't be by to harp on about that too. (still reading btw and you have my heart out on the table!)

Code example
>paragraph and such

becomes

paragraph and such

put a blank line above and below coded lines

Also credit the sources of your information and photos in code like this:
[Source: some great resource](https://steemit.com/introduceyourself/@tafgongthe1st/greetings-with-love-from-zimbabwe)

Will appear as follows

Source: Boys letter. Wikipedia

Yes I cheated and used this post for a link.

You can certainly list all the sources and or resources at the bottom of your post.

You can edit this post for three days (36 hours). So you have time to fix it. Even if you are visited by some other bot complaining about plagiarism, just go ahead and fix it and then appeal. They usually leave instructions on how to appeal. If not, leave me a comment below and we'll sort it out as best we can.