Celebrations are happening everyday, they can be either solitary or in company of friends and family. Some people can celebrate by treating themselves to presents and entertainment and not worry if anyone knows about their solitude or not, while others do. Those who it matters to are continuously tell colleagues and family their celebration is coning up.
Us human are social beings but we can cope on our own The important thing is be grateful for the chance to make it a meaningful, happier and better year.
If you are celebrating any occasion however BIG or small, Happy celebrations and enjoy.