Well guys, I'm back with some numbers and they don't look good

!
I have about 500 new visits from traffic-in and retnuh but with bounce rates of ~ 72%. It's really not ok !
Before buying traffic I had 200 new visits with 32 % bounce rate.
One odd thing is that traffic that comes from TO seems scripted - what I mean is that 70% or more of the visitors, come and stay on the landing page for about 10 minutes and after that they leave the site without navigating anywhere else on it !
I think that I've chosen a good text for a video chat website that represents reality so... I don't know what to say about this...
What do you think ?