You were a Saiyan, 6'3 Buff muscular strong Saiyan. Your strongest form at the time was super saiyan 3.

suddenly while you were training on mastering Super Saiyan 3, you see a portal open up. You then see a weird..Person...you don't know who he is

you then shout "Hey who are you!"*

the man simply responds with, "My My...why such a puny ape dare to speak out against a 'God'!?"