No Sex 🙄

So I been with my boyfriend for two years no and we just had a bby together, she’s six months now. But every since I’ve had her we don’t have no sex at all! He turns to porn n listen to songs pertaining to sex, but he don’t touch me nor sleep with me at night! He sleeps on the couch. He don’t call me to check on me while I’m working or nothing! And when I come home we barely talk and when we do we argue! He has an son that stays with us that’s four years old he leave him with me most if the time and go with friends 🙄 I’m just fed up I have three kids all together and is like I’m a stay at home wife. Although I work but when I get off I don’t relax or anything I watch my kids and his all day we don’t go out or nothing ! Our relationship has no sex inv it intimacy period! No kiss no hugs Nothin! I’m fed up! Hes 35 I’m 24 idk if its a age thing or what but I can’t deal I WANT OUT BUT DONT KNO HOW 🙄