Jesus I'm reading this back thinking I must be the one mad
Timyted... .there's plenty of us here who have seriously doubted our sanity so fear not you are definitely not alone. The nature of the overt weird mixed with wonderful mixed with subtle odd and then a dusting of "it's you not me" are all part of the recipe which makes BPD and other mental illness so crazy making. I can't imagine how you felt on your wedding day.
My guess is you've come to The Family for empathetic understanding and answers. There's plenty of that here and with so many members with such a diverse (but strangely common) set of experiences you'll be sure to find commonality with many folks here.
how do you feel about yourself? When I first read about BPD I thought "how could I have not known, surely it was so obvious, how have I been living with this for 20 years?"