UPSET 😭

Am
My fiancé always spends time on Xbox... Playing gta.. And when I ask to play because it's my Xbox and my account he just ignores me.. Then when I repeat myself he gets all upset..🤔😔 I feel like that's all he wants to do it play Xbox .. What happens when this baby is born he won't have time for the baby... Because he act like he doesn't even care.. What should I do!! HELP!!