Help Ladies - NEED ADVICE!?

Daezhane • 29 years old, Mummy to an angel.. Courtney 30.03.2015 💔🌥
So I have been with my partner for 2 years and 7 months but we have always had relationship issues. He spends more time with his friends that he does me, he doesn't call me anymore, no good morning texts and is always busy or tired. He never really comes down to see me and when he does its late at night! I'm stuck and don't know what to do anymore... Do I leave him or stay feeling miserable, I've told him how I feel but nothing seems to change, we argue a lot and he never seems bothered with sex or doing anything fun with me anymore. I'm so bored and feel I need to get out!!!!
Any advise on what I should do???? PLEASE HELP ME..... (No judgement)