@MojangSupport my minecraft world will not load up

If you're stuck on building terrain, this usually indicates a connection issue. Make sure your firewall/antivirus allows Minecraft permissions to read/write files and disable any VPNs you may be using. Are you playing on wifi or a hardwired connection? ^AM

And I am using a wireless connection

Switching to a hardwire connection, if possible, may help with some of those issues that you're seeing. Let us know if you're able to try a wired connection at all or if you're still facing this issue! ^FF

I am unable to use a hardwire connection is there anyway to resolve the issue or is my world gone forever also I was using the experimental settings for worlds