my ego hurts

Do you ever get scared while beside a person you really love? I probably don't mean it in the way that it sounds. It's not necessarily a fear of intimacy, but maybe it is. It's suddenly realizing that you can't recall where it is that you begin, and that you will never be able to crawl into the other person, which is so frustratingly sad. Being alone becomes so apparent, it's like not existing.

This occurred last night in bed and all I could say was "Wow. We know each other so well. Isn't that weird?"