Love on the Spectrum Couple Abbey Romeo and David Isaacman's 5-Year Relationship Ends in Breakup

Love on the Spectrum couple Abbey Romeo and David Isaacman have reportedly broken up after five years together, putting their relationship into focus for fans. 

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Love on the Spectrum couple Abbey Romeo and David Isaacman have reportedly broken up after five years together. The two were beloved participants on the Netflix reality series where seven adults with autism dive into a dating group.

Isaacman, 31, and Romeo, 27, are yet to comment on the matter. The news of their breakup has put their relationship under new focus from fans, and many are wondering about why the two split after about five years together.

The US Sun reported that the couple broke up because they couldn't come to an agreement about tying the knot, with Romeo ready to get married years ago and Isaacman still needing time.

Romeo and Isaacman had met on Season 1 of Love on the Spectrum and have been dating for about five years. They had gone to San Diego Zoo Safari Park for their first date and viewers had closely followed their story as the two fell in love.

The two celebrated their fourth anniversary in July 2025 and Romeo got a diamond bracelet from Brilliant Earth as a gift from Isaacman.

Sharing details about their relationship, Romeo had said she and Isaacman bonded over conditions of autism and synesthesia, a 'phenomenon that causes sensory crossovers, such as tasting colors or feeling sounds.'

While the two have allegedly split over a disagreement about marriage, Romeo had addressed the matter with producers during Season 4 of Love on Spectrum, saying they were not ready to tie the knot.