HOLLA ON THE GO: Followed to work at 8:10am

This guy came up probably was talking to me for a block, but I was listening to a podcast, so I didn’t notice. He jumps in front of me, I take my earphones out and he says “let me take you to anywhere you want. What shoe size you wear?”
I say no thank you and start running. He runs with me.
I tell him to go away and he follows me to the building then stops when he notices there are security.