Moving to another state with boyfriend

So my boyfriend and I are planning to move to another state at the end of this year. We are planning to move 6 hours away from our hometown where we have family and friends. We currently have enough money saved up for the move. We already told friends and family but they don’t want us to move. My mom especially because we aren’t married yet. But we’ve been living together for almost a year and we’ve been together for two years. But I am nervous about moving away from family. Also it is a lot more opportunities where we are going (like better jobs for me and him). We was pregnant but I had miscarried a couple of weeks ago. We still want to have another baby. Maybe we should hold off on that until we move and settle in... But me being me I can’t help but think what other people think since we are moving to another state and not married and trying for a baby later on in the future...