If you cannot reconnect , focus on yourself in the most loving , intimate way possible. Relate to yourself as you would to a best friend. If needed , seek out a best friend. The key is to strengthen your connection with life as it unfolds in you.
Regardless of what happens in your social life , you are always a living miracle made of stardust , a part of nature that can never really become unattached from God or what agnostics call the web of existence.