Quote From bashafunbox:
Thank you
To be honest, I have no specific supervisor in mind. I was rejected many times to the extent that I feel like I need someone to facilitate this process for me.
Is the problem that your previous qualifications don't meet the entry criteria? Have you had any feedback on why you are being rejected? A research centre is unlikely to be able to get the university to bend the rules if there's a real problem with your application.