You could risk your details being used for identity theft or money laundering which is a criminal offence.
She wants me to send money to buy one via her money transfer account.
Requests for money or financial assistance are not acceptable.
You should never send money to anyone you meet online; just as you would never give money to someone you recently met in a pub or cafe.
These stories are cleverly formulated to make the scammer rich.
Don’t trust them and report the member for inappropriate behaviour.