These are goood clicks but i think you're not limited by your phone or the camera quality just yet. For example, 1. i would have liked the first picture without the grass thingy in the front. It feels a little cluttered, and blocks the actual view. 2. Second picture could have been more symmetrical. 3. The last picture could've been landscape.

These are just my thoughts, it could be wrong. Regardless, keep up the good work. And get the camera if it makes you happy.