Hi Marcus,
I'm very new to this community (and to the discovery of Asperger's in myself in general), but it's nice to know there are others who have experienced and currently experience this too.
My loneliness isn't something I ever share with my husband, sheerly because of my fear of inadvertently hurting him. Sometimes for me, the feeling comes and goes and often I feel completely fulfilled for some time, while other times I feel like parking my car on the side of the road and just wandering away into the wilderness. It seemed to be less severe once I met my husband and I'm able to tolerate it the majority of the time.
I was bullied as well; all the way through grade school until high school graduation. I even encountered some severe bullying in college, but didn't tolerate their behaviour and nearly got some peers expelled for their mischief. I was mostly teased for my looks (clothes, hair, etc). I am now considered 'attractive' now because I stay fit, learned how to style myself, and keep in-fashion. Regardless, I still feel empty as I did when I was younger. I still sometimes feel like that same 13 year-old girl with the flooded pants that were always too big and who was tormented by a group of girls that pretended to be my friends for a good laugh. The sad part was, the same group of girls started to tease another girl with a more severe autism than my own and only when I saw from a distance how they treated her, I realized what they were doing to me.
Not sure what my point is, except that you are not alone in your experiences. I guess I'm trying to empathize as a form of consolation.
Edit:
Oh yes! I forgot to mention that I have pets. They definitely help me! My cats are my family and friends, and honestly so much easier to tolerate than people. Much less unpredictable, unwaveringly loyal, and altruistic. Not to mention when I'm having episodes (anxiety attacks or breakdowns), they're great about letting me hold them close in bed. I grew up with dogs and wanted a service-trained dog, but we don't have the room in our current place. Dogs are wonderful too! Though, there's nothing like holding a purring cat; the most relaxing sound in the world! It's wonderful because they almost always only purr when happy and it's fantastic having something alive expressing happiness just by being with you. I love animals I suppose more than others, which is probably why my profession is in veterinary medicine ahaha.