I want to build a website but i have no experiences to make a website.How can i build a website for myself?
If you look around this forum, you’ll find quite a number of threads asking how to get started with web design, and there are replies offering suggested learning resources. For example:
http://www.sitepoint.com/forums/showthread.php?1167513-New-to-website-design-building
Start learning basic html and CSS
There are literally billions of basic html tutorials and pages, http://www.w3schools.com/ is a good resource especially if you want compliant and cross browser information.
If you want to develop a website from nothing, check out learnable and view some of their material on basic html and css. After you get familiar with that I recommend reading Learnable published Jump Start BootStrapwhich will really get you familiar with building a responsive website.