u/Free_Whereas_6606

I currently have a Sony a6000, but I haven’t been too happy with my results. I’m using the lens it comes with, mostly for full body portraits and landscape type photos. It looks very “zoomed out” to me and I’d like something a little better. I’ve heard good things about the sigma 30mm and the 56mm, but I don’t know enough about lenses to choose. Would one of these be good or maybe something else?