The reason you are not getting buyer request is, You may didn't completed your profile and gigs 100%. There are also a time frame to get buyer requests.
The first solution is,
Make the profile 100% complete
Do research and create multiple gigs with different sub-category (initially you can create 7 gigs)
The second solution is the time frame... In my country the time to get buyer request is,
11am
3-4pm
6pm
11-3am
This is according to my country. Search on google and find out which time frame work for you, Also you can watch youtube videos which has been made by your country's fiverr sellers.
That's all if it's help you then please vote this answer or not then please reply me if you have any question 🙂
Maybe you have added your contact details on the description, try to write the description in the box. Don't copy paste...
Don't write to contact you outside of fiverr. it's against fiverr's terms and conditions. If you added something like this then remove that one and then you can upload. Hope that will help you 🙂