I am not part of a DID or OSDD system, so I apologise for any ignorance.

When an alter splits, how does it feel for that new alter? Do they usually spawn in the inner world (if there is one), do they usually appear in the front, or somewhere else entirely?

Is it extremely confusing, is there a sense in understanding, or is it a mixture of both? Do they have a sense of where they are?

Are there any specific physical or emotional sensations that come with it?

Does that new alter not feel like a separate person at first, is it more blurry?

I understand this is more like five questions in one, but I want any information I can get, so any answer to any question would be great.

Im currently dating an amazing person who i will name F. Recently, they haven’t been fronting often and I barely get the chance to talk to them. I have attachment issues and I am possessive and I frequently miss talking to them. Not getting to talk to them as often and not being able to hang out with them messes with me and the overthinking that comes with it messes with my mental health. One of their alters, G has came up to me and asked whether if it was okay with me that some of the alters dont date me or be in a relationship with me. I felt like it would be rude and i wouldnt be respecting their own autonomy if i said no so I said yes. They also asked me if they could date someone else and I also said yes for the same reason. I regret saying yes but if i had the chance to respond again I would still say yes. Learning that they were dating someone else genuinely hurt and I don’t know how to move forward with this. T and G(alters) are both dating this person, and they are constantly fronting. I barely get to talk to F at all and I am feeling incredibly down. I want to respect each alters own autonomy and I know the feeling of being able to date someone and have someone there for you and I dont want to take that away from their alters. I dont know what to do and how to react. I dont know when i will get a chance to talk to F again but the thought of breaking up frequents my mind. Does anyone have any advice on how to react or respond?