Advertising for my Social Exchange Homepage

Hello Freelancer Community, How the topic says, i need a Serious PRO SEO & Marketing Specialist. I got a Social Exchange Site here in Germany called [login to view URL], now i need FAME, Human Visitors, Users, Advertising to every forum,blog,fanpage etc. I will tell you that the keywords example: "likes kostenlos" are not often so we got now a chance to go up in ranking cuz the other guys are all new like me. If you can help me then PM ME with your Service, how u can help me, how fast we will go up in google ranking and how much cost the Project? Buying also Advertising Accounts. Greetz