Living together 3 years and now he is moving out

Hanna

Me and my boyfriend have lived together 3 years straight going on 4. Mine and his chemistry is strong. We love each other unconditionally. But his mom and sister have always tried to come between us. In which I believe is happening. Matthew (my boyfriend) is going to flight school in our home town now but his sister who lives in Myrtle Beach which is 5 hours away from our home town. He is wanting to move in with her because he thinks it will be best if he moved out and finished school while living 5 hours away.

Now today he and his dad went to the flight school in Myrtle Beach and they have officially started the application. I’m all up for him pursuing his career. But I’m not up for him to move in with his sister 5 hours away .. when we were living together for 3- almost 4 years straight.

I personally feel like me and him are going to fall apart because his sister and mom has always tried to come between us. As well as us being apart for probably 3 years when we were so use to seeing each other and having chemistry for 4 years but 3 of those years him living with me.

Please give me advice on how I can overcome the fear of him leaving me or just the fact of us falling apart.