I was about to walk in my house and I saw a butterfly land on the door I was about to go inside

The butterfly can have different meanings and representations. But most of the time, whenever you see a butterfly, this could mean that a transformation is about to happen in your life. This could be personal growth. Therefore, whenever you see a butterfly, take a closer look at some aspects of your life that you believe need some improvement or transformation.

Growth it transcendence or something like that.

Rebirth

Yep...butterflies are alright with me as well. It makes me question why I have such patience for butterflies and ladybugs but will kill ants, spiders and cockroaches on site regardless of location. Social conditioning? Marketing hypnosis?🧐 Butterflies represent freedom to me, to answer your question.

Means you are getting laid

I have heard butterflies are the souls of loved ones who passed away and are watching over us.

I may be translating this text wrong, but it could mean, "You're about to die from a meteor."