I don’t know what to do

I just separated from my baby daddy , we have a daughter together & I just recently found out I’m pregnant with his second . He has me blocked , & he left me with nothing . I have now considered aborting , unfortunately, but deep down I don’t want to .. I’m just not in the best circumstances & I’m just barely trying to pick myself up with my current child . My parents took me in …. But I’m contemplating this abortion because I know deep down I don’t want to get rid of it … what should I do please . I need advice .