I did a reverse-image search on online friend's photos and found that he's a scammer!

Anonymous | 05 Sep 2019

Internet Love Scam
I met this guy - Derrick - through a dating apps TanTan. Firstly he said he likes me and ask me to be his girl friend, I rejected him. He text me everyday. Seems a genuine guy. He said he is Singaporean and live in Canada. After 2 weeks of chatting, I asked for more photo of him, I googled the information on his Photo and found out the real person is ACTUALLY a Chinese artist live in Sydney. Fortunately I lost nothing and delete him from WhatsApp.