Tried with another friend of mine in another location, same problem.
I also tried another thing, in my house I have 2 router, I'll call them as Router 1 and Router 2. My PC is connected from Router 2. Router 2 is connected from Router 1. I took a notebook, pluged it in Router 1 in my house, and i got Relayed tunnel. but after trying lots of portforwarding and disable both firewall and antiviruses, they got and direct tunnel!
But sadly with everyone else it did not work