Well maybe not the last sentence by itself...more like the last paragraph.
Maybe it's where the moon is {that's an astrology reference by the way}. Or maybe it has to do with me reading that current thread about English words having more than one meaning...plus reading the the thread on that roly poly dessert whatchamacallit.
You know what I mean????
And with regards to your conclusion that "it's better to be lonely alone than lonely with someone"- True.
But-speaking as a sister here [with no racial puns intended]-I hope that your spirit remains at least slightly open to the possibility that you might meet a kindred soul who can share your life.