am I giving up too soon

Non daca dreamer here, just graduated with a bachelors in biology. It feels like every time it’s just a bunch of nos and everything seems impossible now. I entered the country legally as a minor but don’t qualify for daca. I want to start my career as a professional so I’ve been thinking about going back to my home country. The economy is not any better there, in fact, it’ll be extremely difficult but I still could use my degree and start growing professionally in the hopes to make a decent salary later on. It feels like here I’m just wasting my time now, i don’t want to go back because that means not being able to come back and the cycle might start once again, what happens when I have a family and my kids won’t have good opportunities. It feels like I’m giving up too soon, I can’t afford going to a grad school program, I live too far away from any schools with them. I’m just losing hope but I also feel like I’m too young to be losing hope