Sometimes people's lives get busy. I wouldn't take it personal; certainly, some people respond. I was really involved making treasuries and was on a treasury team and it was a blast. Things changed in my life, so I had to cut out a few things and that was one. There are all kinds of Etsy people on here, some wear one hat, some wear many. If you include items from shops you admire, support, enjoy, etc., then just enjoy yourself and have fun with it.
eta: trying to be grammar correct. <3