Who are Matt and Abby on TikTok High school sweethearts go Mathias worships Abi. Their love is powerful. Matty and Abby take pleasure in being together. He demonstrates his love for Abby in countless ways. Matt and Abby share a profound love for one another. Each time Abby is present, Matt feels complete. Her beam brightens up his day. Matt and Abby's romance is one-of-a-kind. He appreciates every second spent with Abby as well as treasures every single memory.