Is my relationship okay?

I have been with my boyfriend for a year and 6 months we were in person relationship, but he went into the air force so we are long distance. He is getting stationed across the globe soon and its been hard trying to keep a connection. We argued ALOT at one point and it just seemed like we weren’t getting anywhere l. Things cooled down now but it’s only because we don’t really talk and I got used to us not speaking it’s basically a hi and bye. Should I be worried that our relationship isn’t going last?