This is the sentence that I focused upon....
“They’re nice to you, but no one becomes your friend.”
I think we are very lucky if we have half a dozen true friends, but nearly all my neighbours are nice and that is what makes my local community to pleasant.
Before Covid I would go cycling around the countryside on Sunday mornings (East Kent, England) and would often go in to chapels and churches if they were open for services which is usually the only time when they are unlocked. In CofE churches the average congregation on Sundays was about 5 or 6 very old people but the Catholic Church (Herne) would have larger numbers present....... and then I discovered the Riverside Church, busting to full with Christians. I found it because a sign directed me to its cafe which is open all the time, offering tea, coffee a selection of biscuits and cakes and a range of free newspapers, a very pleasant break from the pedals of my bike!

The Riverside was an old industrial building with car park that some Christians bought and developed, offering halls for company meetings, a centre for day-child-care, other services and of course, a church. And The Riverside Church at Swalecliffe, Whitstable has just taken off. (I don't mean miraculously, I'm just messing about with metaphors!

)
The Salvation Army still thrives and its hall is still used by various groups, for services and on Thursday at noon anybody can go along for a 'soup and friendship' event, and I have been to this a couple of times.
The Jehovah's Witness Kingdom Hall is very large (I think) but the congregation is so large in this town now that it has been split in to East and West JW congregations. The welcome there is huge, which I can't criticise at all, even though I have no close friends there.
And on....and on...... I do think that Christianity is waning in England but 'Church' is growing, and by that I mean Friendship in the community. I'm not a Christian but I do respect the growing congregations of the new communities.