Hi!
Do you happen to know, is there any term for feeling very strong connection with universe, feeling like you are part of it in a way that makes you feel like you are not only a human? It's hard to explain sorry..
I guess there is not term for that but I'm still asking :)
It depends on how the connection feels to you.
Do you feel like you are the universe in some way? That would fit more into otherkinity.
Do you have a strong connection to the universe while not feeling like you are literally it? That sounds more like being otherhearted.
There's other terms such as vaguetype which might better suit you if you don't feel that otherkin/otherheartedness fit your experiences. You're also absolutely free to create your own term for your experience.
There's a lot of experiences under the alterhuman umbrella that might not have terms coined for them yet, and really, if calling yourself "alterhuman" is enough, then you're absolutely under no obligation to break it down further into sublabels.
Mike (He/They)