Let's say this page and this
>私ね、わかったの
How would you translate this usage of “〜ね” and “〜の”. Surely you wouldn't just ignore them right? Surely you would realize that even in English it sounds kind of weird to just broach upon a new subject out of nowhere by just starting with “I get it now.” and surely you don't need further context to see that obviously the speaker is broaching upon a new subject because that's just how the lines are constructed.

You do have a feel for Japanese and naturally end sentences on “〜の” and place “〜ね”　and “〜さ” naturally behind topics when you output yourself in places where this sounds natural right? You don't just treat them like complete noise and have no idea what they're doing and what tone they impart right?