☆1 | Rough feelings towards my best friend..

Hello! Before i say anything about the actual situation I just wanted to address a few things :) 1- I have DID (Dissociative Identity Disorder) and i will be mentioning one of my alters, as S to keep it private. 2- The person involved in this is older than me, yet they know about all my conditions such as the autism, the DID and the adhd, so there's no worries about that. 3- If i run out of space here I'll probably make a post for a part 2 :P So, me and my currently best friend have known each other for a year now, we met on a minecraft server and they've always been really really sweet towards me and super understanding, literally don't have any complaints.. About two months or so after we met, them and one of my alters, S, started talking and really became good friends, until romance sparked, i got super happy for them and respected it, and they started dating 7 months ago. Now tho, i have this gut wrenching feeling my friend who was this super sweet person, is getting colder towards me and much rather prefer just spend time with S, which upsets me quite a lot but i dont habe it in me to say anything..