It should be because of the current karma. You may have practiced in previous lives, so you'd better find some prestigious local moral masters.
Finally, don't take these lights seriously and ignore them, then try to get in touch with Buddhism and practice hard.
Occasionally, you can read the Diamond Sutra and the six-character Daming Mantra.
"Everything is law, like a dream, like a bubble, like dew, like electricity, and it should be treated like this."
Nanwu Jingang Tibetan Bodhisattva