SOLVED. Historical romance where man enters the wrong room. [s]

[Sofía]

The hero, invited by a married woman, enters a room but ends up being the wrong one (it seems to me that he was drunk), the heroine who is a spinster wakes up and hits the unknown man, the noises wake everyone in the house and she ends up compromised by the scandal. Forced by his father, the hero proposes marriage to the woman, but she does not intend to marry him, instead she makes a proposal, they will pretend that they are engaged until she has access to her inheritance and then dissolve the commitment (I think she has plans to go to the United States). For his part, he has no intention of letting her go.
I don't remember in which year the novel was published, and I don't remember the author or the title of the book, I read it a long time ago.

[Kris]

Sofía, around what year did you read this book? I find "a long time ago" means different things in this large group. This will help narrow down the search.

What is the story's location and time period?

What's the tone - e.g., romantic, angsty, steamy/clean, funny at times?

[Kris]

Fallen by Celeste Bradley?

(Google search - site:www.goodreads.com "historical romance" "wrong room" spinster pretend engaged inheritance)

[Sofía]

OMG!!! Yes!!!! Thank you!!!!!!

[Kris]

Great. Glad you found your book, Sofía.