In the end, when you defeated Godrick in the end, all those doubts should have vanished. It's not that the world is smaller, but you should have played (and ended up dying) enough to find your feet by then Elden Ring weapons. Arriving at Liurnia of the Lakes opens up a lot of options which include some that you may not have considered However, don't worry, I'll give you a few possibilities. You can explore these options when you've defeated Godrick in Elden Ring.
The Raya Lucaria Academy is probably the first thing you'll see when you enter Stormveil Castle. It's right in the center of Lake Lucaria and its size makes it hard to ignore. This is the next logical stage in your journey that leads you into an area that is brimming with sorcery-wielding foes of course, bosses.
The principal boss in the Academy, Rannala offers you the option of respecifying once you've defeated her. So in case you're dissatisfied with your build or want to try various stat allocations It's a good spot to start.
It's not easy to walk straight in. When you get toward the entrance gate, you'll see an encirclement in place and preventing access. It requires an Academy Glintstone Key to get through and there's one lying nearby. Head to the small islands just to the west of the Academy and you'll find the key behind an unmoved dragon cheap Elden Ring Runes. If you're feeling brave, fight him or utilize Torrent to rush in and grab it before making the quick escape.
