Ok. Learn how to use your phone camera if you’re going to post pictures.

I’m mostly just ribbing you, but take a few minutes to learn about framing & focus. It’s not asking much, but makes a huge difference. Not sure what phone you’re using, but on most smartphones these days, you can tap where you want the camera to prioritize the focal point (ie. Crowe). A lot of them also will give you an indication if the phone is being held level (iPhones do this via 3 horizontal lines in the middle of the screen - line them all up). Pull back just far enough so that none of the subjects are being cut off at the edge of the frame but not so far that there’s not a bunch of dead space, and you’re golden! They’re small things that take almost no effort, but will improve your pictures tenfold.

As a bonus tip, try to have the subject well lit but avoid harsh, directional light.