一道英语改错题,再说下意思

一道英语改错题,再说下意思
one day,after finishing my classes,i head towaeds (1)
the bus station to go to home.when i reachedthe station,(2)
i saw an old lady carried a heavy bag.i kept watching her (3)
for a while and noticed she was struggling to walk.but i (4)
decided to go up to help her.she looked at me,shocking (5)
at first,but then she gave me a bag and smiled.i walked (6)
with her until she reached my destination ande i handed her (7)
the bag.she was still smiling and kept thanking me and (8)
wishing me the best of luck.i felt happily after she (9)
left.i brought her happiness and i became happy,either.(10)