Christianity came in 1st century. What were the Ethiopians before 1st century? Is it possible Judaism reached them?
And also the fact that Somalia became 100% Muslims is amazing to me. It tells me--first our genealogy has nothing to with Ethiopians otherwise Christianity would have reached us. And Second, that Somalis must have been originally a tribe of arabs who relocated to Somalia. The migration of persecution perhaps? Proof that we are arabs is our Islam, and the came camel affinity.
But our DNA from ancestry dot come says a different story. And we know DNA dont lie. So maybe our Original Y chromosome was arab, but through generation of females, it got lost but we still maintain the none negroid lookds as is evidenced in Somali women marrying blacks and their children soft of looking Somalis but not really. Just we sort of look arab but not really!