Me?

A sudden thought recently. I feel so distant towards most of my friends, not just poly friends, but towards old schoolmates too. They seem to be so different, so much so that i don't seem to understand them anymore. They looked unfamiliar, that i sometimes find it hard to blend into them. Somehow i feel i'm not really needed around at times.

Or probably the whole thing started with me, i was the one who changed? Even i don't know.