3D Blender tutor needed

Hey there, I want to learn specific elements of Blender in order to create landscaping of a garden. I want someone to kinda assist me in creating the 3D model of it, I just know the controls and basics. Teach me for half an hour, 3 days a week? DM if available for this. https://preview.redd.it/5i6b23uh8yae1.png?width=700&format=png&auto=webp&s=5e2fc208189f754ab330f2b3dd080f1eb0699c6d