“I don’t know what to say,” she wrote via social media, per People.

“I have no words.

Bob was one of the best humans beings I’ve ever known in my life.

Candace Cameron Bure poses for a photo.

I loved him so much.”

“Oh, Bob.

Why’d you have to leave us so soon?

Candace Cameron Bure and Bob Saget at an event.

“The sticky, messy, squishy, sweet, lovable glue.

My childhood is wrapped up in you, my formative teenage years and the rest of adulthood.”

She continued: “You taught me to feel deeply at such a young age.

We’ve always been so deeply connected since the day we met when I was 10 years old.

You weren’t just like a father, but one of my closest friends in life.

This hurts like nothing I’ve ever felt before.”

“You were the best.

There will never be another like you,” she said.

“You’ve certainly left a beautiful legacy in kindness, compassion, loyalty, generosity, and love.

I’m not saying goodbye because you’ll never leave my heart.”