I just started Dota 2 (a week ago)

Well so like, I'm reading the sticky link right now, but I'm wondering if anyone else still plays?
Maybe add me and give me a few tips? <3

I main Queen of Pain and am doing rather well with her. About a 81% win chance on her.

I'm more of a "DotA1" guy but it's kinda just the same.
What item build do you use for QoP? Do you try to use different heroes also? If not, I suggest you start practicing on as many heroes as you can.