The phrase "alone to continue" is correct and usable in written English.
It can be used to express the idea of proceeding or persisting in a task or situation without assistance or companionship.
Example: "After everyone else left, she felt alone to continue her work on the project."
Alternatives: "left to proceed" or "on my own to carry on".
Then us "rich" pensioners can be left alone to continue providing £6bn of free labour in volunteering, childcare and care of elderly parents.
Kane said in a statement, "what we need is policy stability to unlock these benefits, and the best outcome for the industry is if the policy is left alone to continue working".
As a hundred people die in blasts and flames, Reshma vanishes into raging waters, and Arun, bereft, is left alone to continue his investigation after deliberately misleading news articles report his death.
The functionality of the internet today will require migrating to IPv6 even just to get back to where we are now, let alone to continue advancing new applications and technologies.
Then, arm in arm, Daniel and Claire, walked away to continue celebrating, leaving Sam alone to continue his rant.
India stands alone seeking to continue HFC growth for another 15 years, with a freeze postponed to 2031. .
The Russian church alone was able to continue the tradition of Cyril and Methodius, and it did so almost without interruption until the modern period.
Unable to continue alone, he checked into a clinic.
Upham died in 1988, and Ms. Nerber decided to continue alone.
I can't help wondering if her compulsion to assert their ongoing success is because she once doubted her ability to continue alone?
NASA said the X-33 program would end on March 31, when a cooperative agreement between the agency and the Lockheed Martin Space Systems Company expires, unless the company wished to continue alone.
