Is playing hard to get really just a sign of low interest?

Anonymous
I know some people who will try their hardest to hide their attraction, because they're really nervous and don't want to show their hand.

But I've heard if someone plays hard to get, it's a sign of low interest, immaturity, and selfishness. I'm sure there are some people here who will play hard to get, and it isn't because they have low interest, are immature, or are selfish.

So what are signs a person has high interest, but is playing hard to get because of shyness?

And if someone's interest was that low, it seems like they wouldn't bother playing a game designed to get under someone's skin and make them think about you a lot. After all, there are plenty of guys who I have "low interest" in, and I'm not playing games to try to make them obsess over me. So if someone is playing hard to get: clearly flirting and giving attention, then suddenly ignoring and acting shy, should I assume they're interested, and give them the benefit of the doubt that they may just be shy and really want my interest and attention?
Updates
+1 y
And some people might love the feeling of having someone hooked on them, but isn't that craving usually because they're attracted to their person their trying to get hooked on them? I love if a guy is hooked on me, but only someone I'm attracted to or "want" on some level. If I wasn't attracted, I wouldn't care what he thought of me, and probably wouldn't want him "hooked" on me anyway.
Is playing hard to get really just a sign of low interest?
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