This isn't especially helpful to you OP - but I'm just sat here reading all the responses and really just absorbing what it's like to be a woman.
Lots of really smart, sensible advice - don't stick to a routine, don't wear AirPods/headphones, make sure you are aware of all your surroundings at all times, go jogging with a man, carry mace, take a big dog with you for protection, listen to your instincts and avoid the area, etc.
A few days ago a male friend of mine INSISTED that there was no need to bang on about women's rights now as there are no real issues for women any more. His politics are usually fairly left wing but he's being a real arse about women for some reason.
Just listening to all the things we have to do, just to try and stop being killed, raped or assaulted....men don't have to tie themselves in knots like this to stay safe. But we absolutely fucking do. And as this post proves - we all know it as well.
Sorry, I know it's a distraction but as a woman who's now in her 40s, I'm only very recently realising just how much I've done my whole life to try and stay safe from rapey, violent men. And I'm realising what we say to our girls, how we pass on similar messages to try and keep them safe. Because what else can we do?!
Obviously there are lots of non-violent, non-rapey men out there. And I'm sorry to those because it must be shit being bundled up with the predatory fuckers. But being a woman is such a different experience - I don't think any man can truly have any concept of how our safety is wrapped up in every tiny decision we have to make.
Anyway, OP, just to add my voice to the many - I completely agree: listen to your instincts. There's often something that your subconscious has noticed that it's trying to tell you if you get that "off" feeling. Don't put yourself potentially at risk because you feel as if you need to be brave. Fuck that. Much better to be certain about your safety and stay clear of that area unless you're with a male companion. Sorry, I know that shouldn't be necessary - it really sucks.