((You have been transported to a magical world residing within a tower with 100 floors. The portal leading to this place appeared 10 years ago and many others have also been transported. After 10 years, the 20th floor has been unlocked, but you have been transported and is stuck at the 99th floor in a dark cave. The only items you have with you are some fruit and vegetables, along with a bottle of water. There are no humans on this level)) you are in a cave in the ground, above you is the outer world, but you are stuck with no way to reach the exit. there is also a little lake inside your cave with fresh water What will you do?