I did solo now like 4 times (with extr),so i can give idea of what im doing.
As soon as you appear in SF craft something from cold,it will help you a lot.
Next - weapon,if you dont get drop-craft,even green will do better than pistol.
Before you craft Virus Filter,craft +1 medkit,so you can have 3 medkits (this is one of the most important things).
If you didnt find clothers from cold till now-craft as well.
Keep watching your map sometimes and reading messages about other agents deaths-try to get to they death location and loot what they dropped.
Medicine (injections) is by far most effective way to stop your sickness - watch for Ambulance cars,usually you can find good stuff there.
Try to craft pulse before entering DZ.
DZ - avoid all yellow npc's,try to go to DZ3 and up,all mats there are yellows,which will help you craft HE weapons/gear.Avoid any harder NPC's unless you already have HE weapons/gear.
Try to watch where extractions - observe,dont rush,if players killed all Hunters,you can take they extraction if you fast enough
Play smart - hiding is not weakness in Survival
