We were so in love before our baby?

So I do love our daughter but every sense we had her me and my partner have just been “okay” things have just been odd not super in love but like just here. He’s sweet sometimes and tells me he loves me but just plays his video games most the night. Then when we talk about stuff he refers to the house as “mine” and divides everything and that’s bothering me. I’m getting depressed I miss the love and fun we had before so bad it hurts to look at pictures.