So first The esc and motor connectors don’t work together. When I asked DIY electric skateboard if they went together they said it would work perfectly. THen the second problem the connector from the battery and the esc don’t go together I bought a 10000mah battery 6s from hobby king here are all the links than you in advance.
The ESC looks like it takes bullet connectors.
Your battery has a XT-90 connector. <<<(This is actually a safer way to connect as it is anti-spark I believe, (IF it is anti-spark)
Your motor has 4mm bullet connectors. I think the easiest way to do this if you have soldering skills would be to take off the XT-90 and turn those into bullet connectors.
However the best way would be to take off the the bullet connectors input on the ESC and change those to a XT-90 female.