history: I got lost in an unfamiliar part of town and I had to rely on someone else to help. I got lost in an unfamiliar part of town. Oh my_comma_ it must have been scary for you being in an unknown area_comma_
current: I was, luckily a stranger was able to help me get back on track.
next: What a good Samaritan! Be careful next time and carry a phone with you just in case. 