Does this mean I'm not mature enough to be sexually active?

If I were to be sexually active and I don't know what I'd do if I got pregnant, does it mean I'm not mature or shouldn't be sexually active? If somebody were to ask me right now, "what would you do if birth control failed and you got pregnant?", I'd say that it depends on the situation at that time. I would consider several factors such as my financial capability to raise a child, whether or not I have enough stability in my life and if I'll be able to provide stability for the child, where I am in my career, whether or not the father would be involved, how much support I'd have from my family, whether I feel confident enough to be a single mom, and how much I think I'm ready mentally and emotionally ready to raise a child. I'm pro-choice but I know that it would be very difficult for me to have an abortion. But if I felt that an abortion was the best option for me at that time, then I'd have to make that tough decision. But everything would depend where I am in my life at that time. So I don't know what I'd really do.