It depends on you

well you could have started by sharing the link here

https://m.youtube.com/channel/UCc9YHIoCAWDPJE3RwNCkUeA ይህንን ቻናል ሰብስክሪፕሽን ይግጩት።ብዙ ነገሮችን ይዞ እየመጣላችሁ ነው።።ብዙ አዳዲስ ነገሮችን...... https://m.youtube.com/channel/UCc9YHIoCAWDPJE3RwNCkUeA

I'll say you should do trendy things like vlog or reaction video but I suggest u personally to start vlog vid cuz its popular these days plus u don't have to show ur face u can make vid like what I eat in day, living as __ in Ethiopia and so on and if u want to take this job more serious u should take ur time n see what other youtubers do and also keep up with the current trend .... I hope u get a lot of subscribers