Backlinks Needed

I have small budget ($50) for link building. So, please bid and send me your offer, what will I get with that budget. The links should meet these requirements: 1. Freelancer must use white hat technique. 2. All the links must be a permanent and dofollow. 3. The type of backlinks is contextual backlinks. 4. No backlinks from spam type website. 5. All the backlinks must be indexed by google. 6. There is no limit for keywords and urls for me to use. 7. The backlinks must created manually and separate in 30 days. 8. The website where the backlinks come from must use different C class IP. 9. Good service will considered for next projects with higher budget. 10. When bid please send me the details of your offer. Thanks