Got a negative incident today.

I was walking in the mall here, doing some soft day game to lower my social anxiety.

I was talking for around 10 minutes and it was a cool and fun interaction. We didn't exchange contacts.

After that I did my groceries (in the same mall), a guy came to me intimidating keep asking why I talked with his girlfriend.

I explained but he keeps asking the same question, in a very intimidating way.

Auch! What would you do? I feel that my social and approach anxiety is even higher now than before.

Oh, and they complaint at the security that I harass women. The best they won't ban me.