Not necessarily.
I believe that Jesus will return one day; I can't say I feel certain that it is imminent or will be in my lifetime, and I'm not particularly watching. I'm just trying to live as God wants me to. Nor am I certain that the Holy Spirit's role is to tell us, in advance, when certain things will happen.
Christians have been expecting Jesus to return ever since he went away. Yes, we have wars and rumours of wars, but it has almost always been like that. I'm sure Christians felt that the end was near while bombs were falling on them during WWI, WWII, Korea, Vietnam etc. So what makes it different today?
Some of the things that Jesus said, DID refer to, ad happen in, AD 70.
The only thing I really know for certain is that Jesus is going to return, he said that no one knows the day or hour, several have said, (either on this forum or elsewhere) "yes we do" - and everyone has so far been wrong.