There was no one left but me.
Watashi dake ga nokotta.
I; me; private affairs; personal matter; secrecy; selfishness
only; just; merely; simply; no more than; nothing but; alone; as (e.g. as soon as, as much as); worth
indicates sentence subject (occasionally object); indicates possessive (esp. in literary expressions); but; however; still; and
to remain; to be left