but I don't know why I am still not verified?

I think they might found you active on steemit? (It you know, your teacher did alot of hive's antiabuse work. But he still has steemit push up tweet of his son pinned on twitter. On hive, many hivers hate such actions because centralization is against hive principles although some might say hive is centralized but we don't freeze funds of users.)

Well, I don't have access to all HL Verified database. Nor I can ask them about their policies. Abuse was too high in Pakistan and no one was willing to work tirelessly for verifications so HL verified was a quick and easy solution but as you can see if I see someone's face with consistency, I don't care much about their HL verified badge. I just wanna avoid Pakistani scammers running bot farms.

Also, I have my own separate database.