Sounds like the business thinks ur a perv. Someone must be complaining behind ur back or else they'd not do this.

We as human beings need to interact with other people. It is in our nature. Unless I missed it the women did not protest to your attempt to engage with just a friendly hello

I would not patronize those establishments in the future and just move on. Here in the states I really don’t think your actions would result in the same manor as your present location what we should keep in mind here you might get that kind of treatment because of the color of your skin so who is to say which is worse at least you can change how you are treated by conforming to local laws if there is a law

One thing I will add and this is not directed to you in particular but the one common trait amongst people that lash out towards other people in the most horrific ways eg mass shootings is that they are loners and feel isolated from other people for one reason or another none of those reasons are justified. But if you think about it those horrible people are indirectly created by us of course not all but a good enough percentage. Just my opinion

You have probably developed a reputation with those cafe's so now they are always watching you. They don't want some guy with unknown intentions bothering their guests otherwise the guests won't come back.

It doesn't sound to friendly a place, time to move on to better countries