Hi,
Hope you are well.
Thanks for the details. Have gone through the details and your profile seems fine however lack of any published work might be bit of an issue getting into PhD programs.
I would suggest you work on publishing MEANWHILE start reaching out to relevant faculty members from the universities of your choice whose research interest closely align with yours. Communicating with a supervisor will save you time in getting to know if a relevant professor/staff member is available for supervision or not.
Hope its clear.
Cheers.