Hello!
I started the code since a few months on processing for artschool, and I would have liked integrating directly a processing code into a page of my Free Wixsite. Is it possible ? and if yes have you some informations? or if it’s no possible , How to make with p5.js 
Thank you so much in advance!
Have a nice day 
BobbiD
pls read about processing to p5.js:
for a month work of code the translation might be heavy.
The other question about
if you can integrate that in a existing webpage?
if you have like a FTP access and can copy a index.html and a sketch.js
file to a new directory on that server,
you only need to make a link from the existing page to that directory.
usually the p5 environment needed not need to be copied there,
just linked from your index.html ( like to )
more details in the above getting-started manual.
thanks !
I will try to manage with these good tracks ahaha, I will keep you informed of my progress.
you could start with a 5 line
hello world example
at p5.js
download and ftp upload to WIX and link to it,
so this side of the question would be checked out.