Dreaming of getting lost is a warning about some kind of problem in near future as per dream meaning and interpretation. You need to be careful about people and the place you visit in near future. You should avoid traveling alone to unknown places. You should not travel at night alone with strangers.
The dream also means you might face death in the family.
Dreaming of getting lost in city means you will be forced to travel to a place you have never been before as part of work or personal issue.
Dreaming of getting lost in forest means someone whom you trusted might cheat you or the person might abandon you when you need the person most.
Dreaming of getting lost among vehicles, ship or other modes of transport means loss of valuables or documents during travel.
Dreaming of getting lost and you running helter-skelter means you will be attacked by unknown people.