I spend time on the internet but I do not think we can call that wasting of time because it keeps me inform about what is happening globally and I also earn money through internet so it depends on what someone is doing on internet before we can call it wasting of life.
I wouldn't say "waste", I just spend lots of time in it.
yeah that's true, sometimes maybe we waste our time but not all the time because social media is also helpful for us to know whats happening on our places and also other countries. We can know in just one click and we can watch news online. I can also work online so it is not really wasting our time. 
I don't understand Russian, but there I win all time some skins, to this day I till in good position)