Right ladies!!

So i have been with my partner for 3 years, we have a baby together. He has a child from a previous relationship.

My partner has never brought nappies, wipes or baby formula.. he never helps me feed her or change her nappy.. when she starts crying he just dumps her back on me like shes a bag of shit.. doesnt give me any money to buy her anything. BUT he gives his other baby mum money for his other child , takes his other child out and buys him things that he wants and needs. Helps his other baby mumma out but not me? He sees his other baby mumma more than me his own partner.

His baby mumma also recently dyed her hair, and when he saw her hair colour he wanted me to dye my hair and gave highlights in my hair just like her !! He does alot for her and his other child but nothing for me and our daughter. He will dig me out and call me names, but ive never ever heard him say anything about his other baby mumma. I feel like he has more respect and loyalty to his ex baby mumma than he does me his own partner.

I have asked him if he still has feelings for her but he says no.

What do u people think ?? Need ur opinion