Yes. He, of course, played Han Solo for the final time [assuming of course there won't be any flashbacks in the final two movies of the trilogy].
Yes, he was.
No, of course not.
The Force Awakens
Harrison FordMark HamillCarrie FisherAdam DriverDaisy RidleyJohn BoyegaOscar IsaacLupita Nyong'oAndy SerkisDomhnall GleesonAnthony DanielsPeter MayhewMax von Sydow
harrison ford
Alan Dean Foster
Han Solo dies
Adam Driver.
Lucas didn't make The Force Awakens as your question implies but No, Lucas is not making anymore Star Wars movies.
Estimated 245 million dollars.
Supreme Leader Snoke
he is a bb unit
no