Tim Tebow is one step closer to swiping that V-card ... he just got engaged to his insanely attractive beauty queen girlfriend, Demi-Leigh Nel-Peters!!!
"Thank you for saying YES and making me the happiest man in the world," Tebow posted.
Waiting for your permission to load the Instagram Media.
"You’re the love of my life, and I can’t wait to spend the rest of my life with you."
Demi-Leigh -- the 2017 Miss Universe winner -- also commented, saying, "Any dreams I’ve ever had, you’ve exceeded them all! I love you and I can’t wait to spend forever with you!"
Demi-Leigh is 23 years old. She's from South Africa. The two have been dating for a while and she recently went home to Florida with him to celebrate the holidays ... a big sign a ring was on the way.