Not yet, but I'm sure if it did happen, I wouldn't notice anyway due to how screwed up past 'friends' left me. It sounds like you're a bit further 'ahead' than I am though. I currently have a tiny amount of visible facial hair and dress andro. Until the start of the week I had much more hair which I haven't managed to find a way to cover yet (matter of finding somewhere that sells the makeup I need). And so, I have only just started to entertain the idea of presenting in more female clothing and facing some of the issues you have mentioned. The closest I've come is shopping for clothes and trying to blend in a bit by looking more confident in more 'female situations' like bra/underwear browsing. Rather than someone who is scared to be seen there.
Pretty much everything you say has crossed my mind though. At this point it just feels like the usual 'how do I look' stuff. Could change as I push it further though. So given my limited experience, I might be about to say a load of crap

Why is it that you are uncomfortable with presenting female? Is it just because of how the dysphoria makes you feel, or are there more specific things like wondering if you'll pass? Did you feel more confident with the idea of presenting female before the dysphoria got worse? You mentioned that you have tried using the women's toilets.
What I'm thinking is that maybe presenting female, getting some experience with it and getting used to a bit more might help. It'll be hard to start with, but sometimes it's the only way. Seems like a dammed if you do, dammed if you don't situation.
If you continue to present as male (or even andro) is just going to perpetuate your current situation. You'll never find out whether your fears (or discomfort) with presenting female are justified with respect to how people see you. If you present female and no one says anything/reacts oddly it could be because you are 'passing' or they don't want to say anything. Either way, you might feel better. If some people do notice and say stuff, as horrible as it will feel, you'll at least have some idea where you stand. I feel hesitant to say that it might be a good idea to try though, because I don't know you, hrt status, general emotional state, etc. You might be devastated if someone says something. But it seems to me that learning to deal with that and using it as feedback is essential for us. Just a brutal part of learning.
You mentioned more changes from estrogen, so I'm guessing you haven't been on hrt that long? So another way to look at it if you don't 'pass' is that you tried too soon. Brush it off with that and wait a while longer.
Again, I don't know enough about you or have the needed experience myself to say that this will help, it's just how I would react and another way of seeing things can be useful. And yeah, I've found in some ways my dysphoria is getting worse as my body changes, because of the bits that won't/aren't changing. So you're definitely not alone with this *hug*