There are examples of foreign people who have come to France, who live in France, who speak French very well but who have a very, very strong accent. And on the contrary, there are people who have a rather low level of expression, who do not speak fluently, who do not speak with confidence, but who have managed to master a little the aspects related to phonetics, to pronunciation and who have a good accent, an accent better than the others.
It's up to you to choose what you prefer, even if we can look for an intermediary, a middle ground, a happy medium between these two extremes, but we must keep in mind that we are not all equal when it comes to accent. The good news is that you can can work on your pronunciation.
The first step is to work on your articulation of a certain number of sounds that do not exist in your mother tongue. I say this very often, I have said it in many other contents, the idea is to work muscles in your face that you are not used to working in your mother tongue.
By training yourself to listen a lot to native brazil whatsapp number data speakers, French speakers who speak, by copying their pronunciation, their intonation, so by repeating what they say, perhaps by recording yourself and listening to yourself to see if you are on the right track and by following a certain number of adapted exercises, you can improve your pronunciation. And inevitably, improving your pronunciation has a huge impact on your accent.
As they say, you shouldn't expect to completely remove your accent, to completely erase your accent. I spoke German for 10 years on a daily basis in my work and yet, when I spoke, I still had my French accent. You can tell very quickly that I was not German but French. However, I expressed myself very well. So erasing your accent 100% is tricky.
The idea is to progress without stress, to do these exercises that I just talked about while remaining realistic so as not to get frustrated. It's a long-term job, it will take you a lot of time and sometimes you will have the impression of not moving forward, of not really progressing.
If you focus only on the accent, on pronunciation, it can become counterproductive because it will stress you out when you are going to express yourself orally and it can even take up your time, take up your resources. And these resources, this time, you will not be able to make available to learning oral expression. So, you will waste time on things that do not bring much.