Woman, 45, Says Late Autism Diagnosis Explains Decades of Bullying and Social Isolation

Amanda Nicholson, 45, says a diagnosis of autism this year has helped explain a lifetime of social exclusion and bullying that she traces back to the first days of school.

Nicholson told the Daily Mail that a playground incident at about age five set a pattern that lasted for decades: she declined an invitation to play tag, and classmates thereafter singled her out, using derogatory names. She described early childhood struggles that included difficulty reading social cues, sensitivity to food textures, confusion about left and right, and repeated exclusion at nursery and school. "Forty years of being labelled 'weird' or a 'freak' or 'broken' cannot be forgotten overnight," she wrote.

Nicholson recounted experiences in which teachers and peers misinterpreted her behaviour. She recalled a nursery teacher taking away her biscuits when she refused to drink milk because of a sensory aversion to the film of cream on top, and said classmates laughed when she shared thoughts about ghosts during a group project at about age nine. She said the cumulative effect of teasing and social rejection led her to leave school at 15 and drift through a series of low-skilled jobs.

The diagnosis, Nicholson said, reframed those events: it provided an explanation for difficulties she had described as not understanding "what to say, when to say it and when to shut up." She wrote that several family members have since received autism diagnoses, and she suspects a family link. Nicholson said discovering she is autistic prompted work on understanding and accepting her past and herself, though she added that emotional scars from decades of bullying remain.

Nicholson also described positive developments in adulthood. She met her husband through an online dating site; both partners identified as neurodivergent, and she emphasized that their compatibility rests on a mix of traits, with her husband more outgoing and her more introverted. She returned to education in her 30s via the Open University and completed a master's degree in creative writing, saying remote study reduced the social pressures she had faced in earlier schooling.

Clinicians and advocates say recognition of autism in adults has increased in recent decades as awareness of the condition and diagnostic frameworks have broadened. Many adults diagnosed later in life report similar patterns: challenges with social communication and sensory sensitivities that went unrecognised when they were children. Changes in diagnostic practice and greater understanding of how autism presents across genders and age groups mean adults who were not identified in childhood are now seeking assessment.

Nicholson's account underscores a generation whose differences were often misread as misbehavior or personality flaws in an era she described as "different," when school staff and families were less likely to identify autism in children. She said her mother's pragmatic approach to managing daily difficulties — such as having Nicholson walk home barefoot after being unable to learn left and right — reflected the limited supports available to parents decades ago.

While Nicholson said the diagnosis does not erase the past, she added it has offered clarity. "Knowing doesn't change the past, but it helps me to make sense of it, and realise I wasn't just 'weird'," she wrote. She also said having a partner who understands has helped her open up about childhood bullying in recent years.

Health experts note that late diagnosis can help adults access tailored support, including strategies for managing sensory issues, social communication differences and mental-health effects from long-term social exclusion. Nicholson's story highlights both the personal impact of late recognition and the potential for increased understanding and support when the underlying condition is identified.

Nicholson's comments were published in the Daily Mail. She said she hopes sharing her experience will help others who have endured similar exclusion to seek assessment and support, and to reframe longstanding self-blame in light of new understanding.