Is there a way to find a channel in youtube?

There was this really small channel that was basically a teen that was in korean since his mom or dad side was korean. He would typically start his live wearing a black dry fit shirt or a turtle neck. I recall he’d go live a lot of times in a week almost close to everyday and he’d make videos not really long form but more of a “update” in his current life.

I really liked it since it was a really chill channel, last time I recall he had a challenge to raise a certain amount of cash to buy his mom a necklace. I don’t know what happened I have no clue if he deleted his channel. Is there a way for me to find out I’ve double checked my subscription and history but I got none