I feel bad, for you. I don't know why those other people said what they did. I don't think you should believe everything you read.
You are a mom now, so it's time, for you to learn the concept of sacrifice.
I think you should stop trying to further pursue your education, and raise your baby. People can say one thing, and then do something else.
Working part time, and then going to school full time is a better option, and an even better option is to go to school full time, and either getting a loan, or earning all of the money you need to go back to school, and then you can just focus on school, but I believe you already screwed up.
I am a single male, and I am in my 30s. I am moving forward with my life. I don't have a baby like you do. I made other choices with my life.
I graduated from college when I was 21 years old. I got working experience in my chosen field. I recently became certified to operate boats. I am also working on some projects.
As you can see I am focusing on myself. I never thought of reproducing, and then thinking about abandoning my child, so I can further pursue my education.