Hate Me Not by Claire Raye

Hate Me Not is book two of Alex and Delaney’s duet and book two in the Badger Creek Duet Series. A two-part, angst-filled, enemies to lovers, forced proximity love story. Hate Me must be read before Hate Me Not in order to enjoy the full story.
After surviving an avalanche, Delaney Hayes thought the worst of it was over. Battered and bloody, she finds herself in the middle of nowhere. Terrified for her life, she has no idea that the one person she can’t stand will be the one to save her.
And then there’s Alex Cunningham. Clinging to Delaney as the avalanche struck, he’s determined to keep her safe even if it means surviving in the remote wilderness. His first and only thought is to find shelter even if the thought of being trapped with her is difficult to take.
But as the days turn into weeks, these two enemies must come to terms with their situation, finding comfort in each other when they need it most.