Are Hindus today too individualistic?

Looking at my Christian and Muslim friends I have noticed that Mosques and Church play a huge role in their lives and act as social support networks .In many villages in South India Christians run hospitals and schools and genuinely help many people this is where most of their converts come fron.Hindus in ancient times used to do these but now they are too individualistic as they do not engage in any community service or bother building any support networks .I barely see people in temples talk to each other . There is no Hindu community in most Hindu households only in some Mathas does community exist.The only community I have seen people engage is in caste groups .Some upper middle class Hindus even have outright disdain and hatred of the poor .Only times these people remember Hinduism is during festivals for aesthetics and during elections to support their political views .They use highly derogatory language for plumbers and domestic help and people who do 'lower jobs ' .