Plagiarism does not mean that the whole text is consistent.
Let me give you an example. If a person wants to write "the moon", he writes a song "When will there be a bright moon, and the moonlight will shine in the pine forest? Looking up, I found it was moonlight, and the moon was in my hometown. "Do you think he is very talented?
Quoting is a good skill, but quoting everything is not good.
The combination you extracted is like a combination of a person's feet, a person's hands and a person's back. Although you said it was pieced together according to your own ideas, can this thing be regarded as a real person?
The abstract meaning is learning. What is writing a long paragraph directly into an article instead of copying it? Won't others despise you?
Since you have your own ideas, you should try to create in your own language. I believe you can be proud of this achievement!