Different alters have told me different stories about girls that they've been with in the past (Johnny dated a girl in high school, Yohann dated a girl shortly after high school, Kiddo was in love with a girl named Sunshine when Johann was ten, and dated a girl when Johann was twelve, etc), and how they hated lying and pretending to all be Johann. That I'm the first girl they ever told everything to.
I can't speak for anyone else here with DID, but in Johann's case I see that trusting people is very hard for him. He 'trusts' his friends, but has not told
any of them that he has DID because he's afraid they're all going to tease him about it, and our friends are too clueless to notice the subtle mannerism or personality shifts because everyone uses the same voice when they switch. And because Johann has always seemed 'bipolar' and childish, it's just normal to them for his personality to be all over the place. I'm the only one who can lean over and whisper in his ear, 'I know you switched...so who's out now?' I can't tell if they're all using the same voice and have to ask unless something they say or do is obvious, in which case I'll automatically either whisper their name (in a joking scolding way) or I'll hint at it if I can't. For example, one day at the anime club Johann was writing something on our whiteboard and I took one look at it, and knowing Kiddo was in possession said, 'Johann, your handwriting looks terrible. It looks like a fourteen year old wrote it!' and Kiddo stuck his tongue out at me, hahaha. Our friends didn't seem to notice though, obviously.
On the issue of trust...
Tonight I did something that may or may not constitute as risky because I've done it with other alters, but never with HIM. See, the back of Johann's head is the most guarded area of his body - he panics whenever people walk behind him because of it, and he won't let
anyone touch him there. Because if they do...they immediately trigger either Jack, Johnny, or HIM (the 'darker' protector alters) into possession, and they have the possibility of going into a 'blind rage' (example
here). Well, HIM switched into possession when Luke and I were cuddling, and I started petting him in the back of the head, in the exact spot he tells people not to touch. Now, rather than trigger into a defensive rage like I had expected him to possibly do, he sort of froze for a moment and then buried his head in my shoulder taking shaky panicked breaths and mumbling, 'It's okay...I trust you...I trust you...' I stopped after about thirty seconds and he looked up at me with this out-of-character kid-with-his-hand-caught-in-the-cookie-jar expression and told me in a shaky tone, 'There...have I proved that I trust you? I've never let anyone touch me there... I do trust you. I've never trusted anyone, not even my mom. But I'm trusting you...so even if we don't end up together forever and you end up leaving me...don't break that trust, okay?'
I don't know that finally breaking the defense mechanisms of the final protector makes me 'the one', but I like to think that it does, because I could honestly see spending the rest of my life with these guys, no questions asked. <3