I tried to ring back the number (07) 3608 5265 but reached a silent voice mail

Caller: Lady with a South American accent

Tried telling me that the reason she was calling me was for my ability. And that she can help me trading. I did tell the lady that I lost all my money from trading, also said that was the reason she called me.
I asked if she wanted my account details she said yes. I started giving it to her f...u....c... then she stopped me. And said she wasn’t ready.

WARNING: Ive had a few calls from this number. When i've answered theres no response. I called back and it was also silent.
A week or so later I dont know if its connected but someone tried to steal a large sum of money out of my account and also port my mobile number at the same time.
The only infomation I got off the bank was that the scammer used my mobile number to access my accounts.
I wouldnt call answer any calls from this number or call it back