The reality star says he overcame some major jitters during his and Tori Patton's reception
And though the ceremony, which hosted nearly 200 guests, went off without a hitch, Roloff said it was his proverbial two left feet that made him nervous for the reception.
“I thought the first dance was going to be a nerve-wracking moment for me,” he said. “Anyone who follows the show knows I don’t dance. I don’t do that. I’m shy.”
But the young groom surprised himself: “It ended up being a fantastic moment, just looking into Tori’s eyes and dancing. Everything else went away.”
Added Patton, 24: “It was like we are the only two people there. It was just Zach and me.”
The wedding will air as a two-hour special on TLC on Aug. 25 at 8 p.m. ET on TLC; the series airs Tuesday nights at 9 p.m. ET on TLC.
For more photos and stories on the Little People, Big World star’s wedding, pick up the latest issue of PEOPLE, on stands Friday