Nice, there is also Minipaint which I use online in the Browser in Desktop and Mobile.

https://viliusle.github.io/miniPaint/

I use Krita on desktop, in mobile it’s not so good.

I know a lot of people leaving the US, and murdering villages in the US…only currently not, at least now with citizens they do, but also in the rest of the world since more than half a century until today

Are you sure? I’m not so, Myanmar and Congo are scary and dangerous for their citizens, USA is scary and dangerous for their citizens AND the rest of the World.

I’m happy with Vivaldi since over 10 Years and Zen as second, both European Browsers (Norway and Spain) which don’t sell my data and my soul. Ethics respect the user and transparency are very important for me and Brave don’t offer it, but shady business models. Thanks

Short answer, no. There isn’t any FOSS image search with own index or at least only use the images from certain webs, like Pinterest, Pixabay and similar, there are only valid extensions which are FOSS using the index from Google, Bing, Yandex and others, like eg. the one I use https://github.com/dessant/search-by-image (Extension from Germany)