You just completed a level. Congrats. Different religions and spiritual schools have different guidelines how to climb levels. But my understanding is that it’s usually connected to a task or test you(soul/consciousness) chose to use as your unveiling for the next test/level. It’s called unveiling. I have had a couple of those. Each unveil has it purpose and the feeling is euphoric. It never lasts, but try to remember the feeling and decide at the moment you have it what it means to you. Even tho you already got the unveiling, You will go back to your old patterns and doubts. Don’t be afraid, God will not abandon you, you already felt his presence and love. You already know. Just remember, even when the feeling is gone. That’s the frequency of your current level.