Now to answer your questions. 
I do not believe we "choose" our polarity in the way you seem to imply here. I believe The Choice is made via the attitude we have towards all catalysts.
So to the question then, if one truly makes the best efforts one can to "get along/thrive" better with other-selves, this is positively polarizing and so it is in itself part of "choosing" our polarity.
I do not believe anyone can consciously switch polarity during an incarnation, if that is what you mean. An unconscious switch can happen depending on how you lived your incarnation, but we only find out after we died.
Yes I believe the illusion into which we come has a very great influence on our choices. Wanderers are no exception. We only carry a bias of where we were on the path before the incarnation.
Yet in my current incarnation this positive bias has served me well within the maelstrom of this planet.
I can remember ever since I was 6 years old that I could not understand how God could have permitted evil to exist and I have spent my whole incarnation trying to understand why evil exists if God is a God of love. This intense seeking is what has shown me at some point that the evil I was judging was also a part of me (it is in fact a part of everyone). So I was judging a part of myself to be unacceptable. There was work needed in the area of integrating the shadow self. This is also the case for almost everyone as far as I know. So then while doing this work it came to me the path that I had travelled to get here. But I will note here that it is difficult for me to differentiate if this comes from the individual entity that I am or from myself as a social memory complex or myself from an even higher vantage point. But I guess that at that level it does not make any difference. And of course at the highest level, all of us are all polarities and did all the deeds done in all of the multiverse.

(08-06-2021, 05:21 AM)J.W. Wrote: 1. When you consciously chooses your polarity, did you feel that you would "get along/thrive" better with other-selves in that environment? how so?
I do not believe we "choose" our polarity in the way you seem to imply here. I believe The Choice is made via the attitude we have towards all catalysts.
So to the question then, if one truly makes the best efforts one can to "get along/thrive" better with other-selves, this is positively polarizing and so it is in itself part of "choosing" our polarity.
(08-06-2021, 05:21 AM)J.W. Wrote: 2. Have you ever consciously switches between the two polarities? why?
I do not believe anyone can consciously switch polarity during an incarnation, if that is what you mean. An unconscious switch can happen depending on how you lived your incarnation, but we only find out after we died.
(08-06-2021, 05:21 AM)J.W. Wrote: 3. With your current incarnated experience, how much of it influenced your "choice?" Imagine if you would have incarnated on a very positive or negative planet, do you feel that it would have affected your decision making?
Yes I believe the illusion into which we come has a very great influence on our choices. Wanderers are no exception. We only carry a bias of where we were on the path before the incarnation.
Yet in my current incarnation this positive bias has served me well within the maelstrom of this planet.
I can remember ever since I was 6 years old that I could not understand how God could have permitted evil to exist and I have spent my whole incarnation trying to understand why evil exists if God is a God of love. This intense seeking is what has shown me at some point that the evil I was judging was also a part of me (it is in fact a part of everyone). So I was judging a part of myself to be unacceptable. There was work needed in the area of integrating the shadow self. This is also the case for almost everyone as far as I know. So then while doing this work it came to me the path that I had travelled to get here. But I will note here that it is difficult for me to differentiate if this comes from the individual entity that I am or from myself as a social memory complex or myself from an even higher vantage point. But I guess that at that level it does not make any difference. And of course at the highest level, all of us are all polarities and did all the deeds done in all of the multiverse.