My line of thought when I saw this prompt was a deja Vu kind of thought, but figured a deja Vu experience is usually beyond a feeling.
Furthermore, since feelings are emotions we cannot do without and most times we do not initiate the kind of feelings we want at a particular time, it is usually based on the circumstances at the moment. When something happens now, you get the feeling if it good or bad based on what you have seen or heard.
For example, a good news will definitely give you a good feeling while a bad news will give a sad or sorrowful feeling even though you were happy before.
A familiar feeling happens all the time, and it might not be a reaction to a similar event but you can get a familiar feeling. In my view, there are those that have a kind of feeling when someone they know or someone they are peculiar with comes around, they get that kind of feeling, it's not that hard to figure out.
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