"It was only vanity and discouragement that sometimes made me..." — Scott Spencer quote meaning

It was only vanity and discouragement that sometimes made me feel alone with my endless love, but now that I was taking one of the risks my heart had urged upon me I could also feel I was not alone. If endless love was a dream, then it was a dream we all shared, even more than we all shared the dream of never dying or of traveling through time, and if anything set me apart it was not my impulses but my stubbornness, my willingness to take the dream past what had been agreed upon as the reasonable limits, to declare that this dream was not a feverish trick of the mind but was an actuality at least as real as that other, thinner, more unhappy illusion we call normal life. After all, the intimations of endless love were the same now as they were thousands of years before, while normal life had changed a thousand times and in a thousand different ways. Which then, was more real?