Family dynamics may be challenging to navigate, especially when there are new family members. As the only parent of an 8-month-old girl, OP has had to learn how to do this on her own. She lives with her father and stepmother while caring for a child on her own, working, and doing an apprenticeship in childcare.
Although he did not actively participate in her upbringing, her father has since met her stepmother and they have produced two further children together, the oldest of whom is only two months older than her daughter. OP moved in with her father to save money on living expenses, but she is also paying her stepmother to watch her children. When her stepmother’s sister arrived, she overheard her father refer to her daughter and his son as his and her stepmother’s “little kids,” which brought the situation to a climax. Intensely disturbed, OP approached her father about it. He apologised and claimed not to have meant anything by it, but OP is still hurt and feels as though her boundaries have been broken. She was then urged by her stepmother to stop overreacting and be content with how close everyone was and how much they had done for her. She also claimed that because they had apologised, she shouldn’t have “manipulated” them because people occasionally create unconscious relationships and thoughts.
#1 OP, a single mother of an 8-month-old girl, is 20 years old.

#2 OP stays with her father and stepmother because she doesn’t have a lot of free time, but she helps out around the house.
#3 Her stepmother has always desired a daughter, which caused OP to feel envious in several circumstances. OP was devastated when she overheard her father refer to her daughter as his “little baby” one day. In order to care for her daughter for years, OP’s parents had been pressuring her to attend co
#4 OP was devastated when she overheard her father refer to her daughter as his “little baby” one day.
#5 In order to care for her daughter for years, OP’s parents had been pressuring her to attend college.
#6 OP started crying, and her stepmother chided her for overreacting and advised her to be content with the circumstances.
#7 NTA
#8 Caution
#9 I agree

Since it is obvious that her father and stepmother want to spend as much time as possible with her daughter, it is a difficult scenario to handle. Naturally, this makes the OP feel uneasy, especially given that she is still a young woman and it appears that they don't trust her.
The Reddit community offered OP a lot of encouragement and unwavering support during this time.
GIPHY App Key not set. Please check settings