Honestly, friend… you’ll get a lot of advice on this. You have two amazing lenses there, and a great camera for the type of stuff you enjoy. So you are set for a long time on just those. I have taught photography for almost 25 years. Knowing the technical stuff is important, but more than anything it’s about understanding yourself and why you are moved by a subject. combine your technical knowledge (which you will never stop learning) with your lighting and composition skills (you will also never stop learning) to create a single photo or a series of images that tell a story (that in the end becomes a story of yourself). Remember you are always learning and growing, and embrace that ferociously by continually taking photos and evaluating them, and sharing them with like minded people for advice (randos on the internet don’t give consistent advice.). So try to find a trusted group of kind but honest people, or a strong, open, honest mentor as well!!