Ti: I don't know pretend you are autistic. See past everything and penetrate everything you see as relevant to it's core. Understand and analyze everything on a strategic and tactical level that nobody else can and apply it to your goals. Understand how everything connects to each other and think with systems. Everything is a system and you can create new systems to solve problems. Understand and exploit these systems. Be a god that has complete control over his environment and can manipulate everything at will. Have an armoury of knowledge and tactics that become your weapons. Then laugh at everyone else who sucks and step on them like bugs.
Se: Pick up a gun and shoot things. Go fast. Go faster.
I read a book once that said how ESTP Ti is different. It's more step by step logic. ISTP Ti is more tactical.