If he beelines to the AF from the start you should have killed him then or saved some ammo for your return to base so you can defend yourself. It’s not rocket science.
This whole conversation is unproductive because you two have a completely bizarre idea of what happens in actual matches and how that would change.
You might be good at the game but your common sense is through the floor. You consistently say really ignorant things that don’t line up with real gameplay.