Yes I have talked to women who thought about transitioning as well as those who have transitioned and then detransitioned.
Yes these women say at some point they felt like a man? But what does feeling like a man mean? All men feel different.
What they mean is that how they act, want to dress, behave, way they communicate is seen as "masculine". They are censored for that. I have seen women accused online of being men when they are not, because the way they communicate is seen as too "masculine".
These women interpret all this as - well I must really be a man. So they then define this as feeling like man inside.