Wow. That's deep. What brought you to that faith? Who is Asgard?
Asgard is where the Gods live. It's one of the Nine Worlds in Norse cosmology. Is this cosmology real? Probably not, but it's how the ancients saw the universe. It could be another plane or dimension.
Anyway...
I was always interested in Norse mythology - 'mythology' being defined as a body of stories, not used in a fairytale sense. I was born into Roman Catholicism but Thor was always a particular hero of mine. He was probably calling me for a long time, but I was either not hearing him, or ignoring him. I practiced Hinduism for a few years and dabbled in Buddhism and Taoism. But I began to feel a stronger and stronger pull towards Thor. I bought a resin replica of a famous Icelandic statue of him, dismantled my Hindu shrine, and enshrined the statue of Thor. One day all of a sudden almost as fast as a lightning bolt, I dedicated myself to him. That's why I say he grabbed me in a headlock. He's not subtle at all.