Stop blaming your jungler
If your jungler ganks and you dont follow up and your jungler dies, that is on you not them. So dont start raging saying "jG iS tRoLl FeEdInG DURRRRR"
If my laners dont follow up on a gank I am not going to back off because of their inability to respond to a gank. We either have a successful gank or I die. Those are the only two options.