I lost my baby during my first pregnancy due to suhchrionic bleed which led to placental abruption at 24 weeks-, do i even bother trying again :/?

Absolutely: Consult your obstetrician im sure he will encourage you also.

Have faith: Abruption of placenta is uncommon and may not repeat in the next pregnancy, have faith and try again, chances of normal pregnancy are much, much higher. Good luck.

Yes: You should sit down with your obgyn and talk about what if any risk factors you had for your placental abruption. Many women have a horrible pregnancy outcome in one pregnancy but go on to have successful pregnancies after. Good luck!