Well, you might not be aware of this… but you can use other people’s images as long as you have their consent.
That’s where “stock images” comes in.
There are hundreds of these sites online, at least it seems like that. But there’s only a few that I actually use. I love the free ones, and you probably will too.
Pexels Royalty Free Images is one that I find myself using more often than not. They’ve got a pretty good selection for it being a free resource.
Pixabay is another resource for free stock images. I usually go here if I can’t find what i’m looking for on Pexels.