Bm doesn’t appreciate everything I did for her during pregnancy or after

So the back story is my bm was in college pregnant with my child I was 2nd year barbering but I made it work even went to trucking school but stopped because I would be gone from my newborn and a 18 wheeler hit us both while she was pregnant but still I took care of her like a queen. Which is my responsibility but I feel she is entitled, she might say “ thanks” but her demeanor says otherwise . I could save money without feeling bad or say “no “ she even spent all her savings and was still shopping and I was doing …. 4 meals a day, money in her pocket , rubbed her feet every night, biting my tongue when I know she talks to me crazy , even her family was asking her why she so mean to me,…but now that she graduated college became a engineer and making 70k first year she feeling like I’m behind foo😂she doubts the same job that put food in her mouth because women ask her what I do and she don’t like saying “ he’s a barber “ when I’m on the way to 100 k yearly but I didn’t tell her that cause you suppose to support me .. i also told her “ I’m not working on my body for you to touch me and you’re NOT working on yours “ it’s been 2 years ..she’s damn 280lbs now but it’s not even that it’s how scenarios play out one time she cut my daughter hair off without asking, I couldn’t do that it’ll be war, she texted me “
You acting like a __” let me would’ve did that
On top of being petty about keeping clothes , toys , bows that she purchases I even had to buy separate milk cause she is that petty to me .. and I admit I was being denied sex , touch during pregnancy and even being told that she don’t like the way I smell I didn’t take it personal because the pregnancy but it added up , to the point where a woman see me for what I am I be flirting it just feel good to be seen and acknowledged for once .

, so I’m beyond the excuses of post partum
Because she can control how talks to me, so In order for me to demand respect I’ve excluded myself and just focused on my daughter and it hurts so much too know she’ll look at other children and yearn for us to be together