Ack hugging. If you lose an advantage (or start out disadvantaged), why not make it suicidal to chase you while you extend to come back with better odds?

i had a guy got into s turn fight with me....me in a hellkitty, him in a mossie. he lost the advantage, and headed directly to his ack. i followed, and got a few rounds in him, but had to turn off target.
it was amazing how quickly he was back on my asssss. he lost the advantage agaion, and did the same thing. this time as i turned off, i grabbed some alt. i had about 3k on him when he was comming back at me again. i tried to dive under him to come up n over, as he was keeping his nose on me.
somehow i messed up, and didn't avoiod his guns.
it kinda sucked, but then it was all he could do. he was no cobia, or toonces in that thing.