Walked a bit too fast and experienced some heart flutter, heard the neighbour's phone ringing in the distance and it almost set off a trigger. I stood for a good minute to ... well I don't know, I couldn't think in the moment, was focusing on that sound and all the other parts of my surroundings were drowned out in the background.
It had a similar sound to a childhood ringtone but not the same and was very faint which made it my mind pay more close attention and seems more spooky. It ran for a bit too long for my sake. Probably less than 30 seconds but I felt like it will last much longer even tho I'm fully aware phones don't ring that long and almost like something bad will happen even tho I know (even in the moment) it doesn't concern me but I had no choice but to focus on it.
Luckily I wasn't communicating with anyone cause if someone asked me what's wrong I would either not say anything which causes them to talk more or try to say something and almost panic while still paying attention to that ringtone. I wouldn't even know what to say...
Heart flutter stopped when I sat down after the ringing ended. I wasn't in a freeze response but felt like it was a good idea to stand up and be ready. For what? Just for the sake of being ready!
Had some tea and feel better now.
I wrote this right after the experience and even tho it was probably less than 1 minute still noteworthy, otherwise I will definitely forget this happened at all. Now I can remember one somewhat traumatic experience with that sound but not the details and don't want to think about it.