I'm thinking of eating meat as a vegan
What made you decide to do this?
I have a carnivore with me to show me everything I need
Deciding what to eat is entirely your own choice to make.  However, it will be dishonest to call yourself vegan if you occasionally eat meat.  Veganism is defined by the strict refusal to eat animal products, so you won't belong to that group unless you are willing to give up meat entirely.
Yeah I can kill a cow.
It's perfectly okay for you to eat meat, if that is what you want.  I just mean to say that you shouldn't be calling yourself a vegan afterwards.  You can still say that you mostly stick to a vegan diet, though.