Something that I often think of when I have similar thoughts of deciding "should I mask this?" vs "should I express this?" is the saying "Be who you want to be"
I often got that mixed up with another saying that is often thrown around "Be yourself". The difference is, being who I want to be is more adaptable and being myself is being shameless about everything. If I be who I want to be, I am being myself to a degree, but I choose to shape some areas of myself for a better social image. - I'm not saying anyone has to do this, in fact for many "Being who I want to be" and "Being myself" are one and the same.
But being who I want to be, I can still express what I want to express but I'm also free to not express what I don't feel comfortable expressing. Like @JustGeorge said, someone will always not agree with you for something, but if you see nothing wrong with your actions that's all that matters.
I often got that mixed up with another saying that is often thrown around "Be yourself". The difference is, being who I want to be is more adaptable and being myself is being shameless about everything. If I be who I want to be, I am being myself to a degree, but I choose to shape some areas of myself for a better social image. - I'm not saying anyone has to do this, in fact for many "Being who I want to be" and "Being myself" are one and the same.
But being who I want to be, I can still express what I want to express but I'm also free to not express what I don't feel comfortable expressing. Like @JustGeorge said, someone will always not agree with you for something, but if you see nothing wrong with your actions that's all that matters.