WOW! What an intro! Wish I had something helpful to say but the only thing is, you've come to the right place. There are quite a few here that are DID. I'm not one of them but I just wanted you to know that I've read you're post twice trying to absorb all that you've said. It seems to me that you've suffered enough trauma to justify, if that is an appropriate term, being DID.
I wish you the best on your road to recovery. There is no doubt that you will find many here that are willing to give you caring support.
My best to you.
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Psalm 119:105 Thy word is a lamp unto my feet, and a light unto my path.