Need help to choose the best wp theme?

Must have:

• Homepage and landing page should be the same instead of 2 pages to confuse the visitors
• Sidebars should be managed nicely that every widget should be a meaningful widget instead of just make the sidebar crowdy
• Responsive layout because your visitors will be using devices mostly
• Every page and category should have a relevant layout, styles, look and feel instead of just plain theme wrapper for everything
• An easy way to reach to you via contact form
• Should have a reputable base theme framework for its development

Good to have:

• Mail chimp newsletter configured
• Theme options in wp-admin
• Sharing options on social network

Must not have:

• A lot of gallery and other sliders in it
• Any fonts embedding or external sources to be included in it
• Should not have any kind of auto popups to tease the visitors