By Andrew Holleran Sean McVay is only 36 years old, but don’t count on the Los Angeles Rams head coach being an NFL lifer. Earlier this week, McVay admitted that he’ll probably step away from the game sooner than many expect him to. McVay is getting married this summer to his fiancee, Veronika Khomyn. He’s looking forward to starting a family and wants to be around his kids. “I love this so much that it’s such a passion, but I also know … what I’ve seen from some of my closest friends, whether it’s coaches or even some of our players,” McVay said this week. “I’m gonna be married this summer, I…