Knotting Before Them by Amy Oliveira

She was meant to be alone, she was meant to be nothing before them.
After desperately needing a win, uninspired artist Julia Apaza thinks a mountain in the middle of Switzerland is the answer to her prayers.
She’s desperate to prove herself.
Theo, Wylder, and Noah gave up hope of ever finding someone when the last omega mated over twenty years before, forcing them to accept the single life forever.
Until Julia.
An omega who knows nothing about what she is. The three of them can’t ignore the call to mate.
Julia never had a place to call home, never had people in her corner before, so when three burly mountain men claim to be her destiny, she can only laugh it off.
Julia knows all she’s ever destined for is to be alone.
Right?