Chris H is right. The kart can pull even with correct toe setting. Set steering straight ahead, square front to rear, then set toe. Obviously, you’ll need to do any repairs to bent bits before all of that.
BTW: zero toe on the stand isn’t zero toe on the ground with you sitting in it. Most karts toe-in considerably when placed on the tarmac. I usually go for 2 – 4 mm toe out on the stand, but every kart is different.