Twitter Card Not Showing

[NadiaShomali]

I just added the meta tags for twitter card, and the validator showing that all is fine, but when I tweet I still can’t see a card!
the website is thecherryshare.com
also I was trying with my tumblr account it is not working as well.

[andypiper]

I just Tweeted a link to one of your pages and the Card works fine:

Evil Piper (evilpiper)

You need to click through to the link on Twitter.com to see the Card as it is not embedded into this forum post.

Your top-level site (www.thecherryshare.com) has no Cards markup, but the individual pages and posts are working as expected.