Do you believe rich people are lonely & money doesn't buy happiness?

I personally know some who are well off and live pretty comfortably making good money but always so attention seeking and seemingly lonely , with only a few friends one or 2

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And always jealous of ones with less money & seeing them more happy. This girl I know for example is well off but always attention seeking with maybe 2 friends who she hangs out with occasionally
Do you believe rich people are lonely & money doesn't buy happiness?
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