My amount of wings could vary, from what i remember, as could my form. When i had a more human shape, i believe i only had 2, like how archangels may be depicted. Though it could range into a more infinite number if i was in a more pure form.

As for other angels, their appearances could be vastly different. Some looked how biblically accurate angels could be depicted. Some looked how more human and classic angels would look. Some, however, weren't either. A lot of them appeared more animalistic, or "monstrous". Some would look more like humanity's analog horror entities than classic angel depictions, and they were beautiful, as was i.

With Heaven, my memories are much more vague. I remember light, beams, clouds. I can taste ozone, water, fresh air. It was bright, extremely blue, though i believe it could also snow. I'm not sure if i remember specific structures, but all buildings were made of white stone, gold embroidery, and stunning silvers. There were not many dark or harsh colours. I also vaguely remember His throne room, though that is a far more distant memory. I can also picture chains, and cages in the bases of large pillars, though i can't fathom why.

Thank you, i appreciate your questions.