I’d try an intro photography course on Linked In Learning, Coursera, Skillshare, etc. You probably can try a weekor a month free for all of those.
You don’t need to be an expert, but learning fundamentals will help you a lot.
And you’ll get an idea of different compositions that will help you see things in a more photographic way, too.
But mostly take a million photos! Back in my old days I’d have 24 precious frames of film at a time. With digital your frames are unlimited so use them with abandon!
As for general tips, get closer and fill the frame. You probably aren’t taking photos to be scenic postcards so your photos will be more effective if you compose more tightly around your subject.
Second, put that subject off-center in the frame.
Like every photography rule, these are made to be broken, but they’re a good start.
Finally, back when I was shooting 24 frames at a time, I was happy to get 2 I really liked. You will make mistakes and most of your frames won’t be “good,” but that’s part of photography and art and life in general.
Also finally, practice photography the way that makes you happy! Don’t judge yourself against anyone else’s work. ✌️💛