(kind of random) can someone me decide what to paint?

There are a lot of different things to paint. My suggestion would be to explore as many ideas as possible until you find one idea that interests you. For some people it's architecture, and for others it's nature.

For now, I think painting nature is a good place to start. Try painting flowers, trees, rivers, and anything else that interests you.

Hope this helps.

No i haven’t i will now.