OAKLAND, N.J. (CBSNewYork) — A desperate search is on for a New Jersey woman who has been missing for nearly a week.

Meaghan McCallum, 30, was last seen Tuesday night at her grandmother’s Montvale home.

Her family believes she went on a date with someone she met online, CBS2 reported.

“(She’s) a wonderful, wonderful sweet person, works with the elderly,” her mother, Heidi McCallum, told 1010 WINS’ Glenn Schuck. “You meet Meaghan, you love her.”