Help with Google Index

Hello there, My website is [www.carsrave.com](http://www.carsrave.com) \- I've had like 40-50 links indexed on google, but now I have only 4 links on google and tried everything but did not work, I did the sitemaps and all other stuff I found on google as a solution but yet doesn't work, can I reset somehow or do something about this. Help Please. Have a good day