Withdrawal application

I got a call from Infosys hr last month As usual she told me the process and sent a link for uploading my details I uploaded it from then I got nothing totally and when vhe k in there portal I got something like this So again I asked for a friend for a referral but a duplicate profile was available so he couldn't !!!

So can I withdraw this application and am I able to apply through referral as without 3 month / 6 month cooling period ????