I made a site and suddnely i got ads without adding any? :/?

When I visit your site I don't see any ads. I would suggest viewing the site from a different computer to see if you still see ads. Sometimes if you have downloaded software from the Internet to your computer, it can include extra software called malware which will cause you to see ads when you browse the Internet. These ads are not coming from the websites, they are coming from the software that is installed on your computer. Many times this software installs itself without telling you, so it is sometimes hard to find it. MalwareBytes is a good program that can scan your computer for malware which is free. There is also a paid version, but the free version is good enough. I would suggest scanning your computer. Here is the direct link to download MalwareBytes: http://www.malwarebytes.org/mwb-download/

On my end I don't see any ads. This website sort of looks like it was made with an online builder more than HTML. Sometimes, if you have a free host ads will appear. My best answer I can suggest is to go to a premium host and pay monthly for the hosting.

Your ISP supplier has included their adds when you made your site up. It all comes down to costs, if it is free, then you have to have their adds, if you paid for your site and its hosting, then you should disable any advertising from your supplier. You only get what you pay for and you have no control over their adverts. Have a nice day.