You truly have put quite a bit of thought into this. When I was 17 and pregnant, abortion never was an option. I absolutely could not imagine never seeing my baby grow up and being able to hold and love him. My baby is now 25 years old and making his own mistakes. Get the financial help from where ever you need to. If you haven't finished your education, finish. And speak to your Heavenly Father.
Blessings,
Teri