Hi all! I need advice again, this time not on SEO... I'm building my store's site right now, based on WIX, if that's important. I want to use some plugins as I have no skills in web development. Can anyone recommend me:

A plugin that makes pictures publishing on a website more simple. I mean, the one that can reduce pictures and so on.
A plugin that will allow me to add reviews to my site.
Site search plugin.

My budget is very limited, so I can't hire a developer to make these features on my site. For my purposes, simple plugins will be enough for me. Thanks for recommendations in advance!