Losing Faith

I am slowly becoming disheartened with my jewellery business. I have invited many people to my jewellery party at the end of the month but so far only 5 people have confirmed, 2 of which do not live in this country and one is me!
I understand that a lot of my friends don't see my jewellery as a business, they just see it as a hobby so I cannot expect them to be as keen as I am about everything.
I am also quite disappointed with Etsy. I have had no sales so far and not many views either. I do know that the jewellery market is very saturated and perhaps Etsy is not the right place for me.
I guess all I can do is be more positive and keep working hard. I am sure that things will pick up soon.
Has anyone else felt like this?