I've been really interested in Somali DNA/genetics but I'm a bit lost. Both of my haplogroups are from outside of Somalia (Yemen/Saudi, R0a21 haplogroup and T-L208 haplogroup) and my clan is Dir so we are the OG somalis/longest lineage of Somalis. When did Somalis come into existence? Why is our raw dna admixture 60% east african and 40% arab? (My raw dna showed that as well).