<human>: This just happened, and i still have no words for it. Sorry for long post, and this is my first time posting here :)

After school I went off with my 'o' levels friends who had been waiting for almost an hour, because their stream had mid-year exams and were dismissed early, while the IB boys still had normal curriculum. Just then it poured cats, dogs, every animal you could think of. Wearing the school long pants, it was fully drenched and cold. They too got drenchef because they waitted for me. But that was not the FU yet.
...Fast forward...
I was in a bus, after school, in uniforms that were soaking wet from the rain, holding onto my umbrella and some homemade sweets that my grandmother received and gave to me. This teen chinese girl, was to alight at her stop. She moved two heavy bags of groceries(or what it looked like) to the exit of the bus. She tapped her card, and then moved another mini trolley that had 3 cartons of coke cans. All of them were pretty heavy. She scanned around and spotted a young, teen, meatty guy, which was me, and emplores me to help her. Being the generous person i was, i proceeded to help her. I took out my earpieces and held them in my left hand along with my umbrella and bag of sweet ladoos. Using my right hand i carried the trolley down the bus. I did know the straphooks were not well secured because i just saw her  quickly pushing the cartons in place. Yet, i carry it slanted and i just topple all three cartons onto the busstop and under thr bus, where the riad road was wet. I immediately go all apologetic and went to carry all the individual cartons back. By doing so i drop my earpiece, umbrella and ladoos on the wet ground. She too apologised and the bus was waiting for me to get back in, and everyone was watching the ordeal. I picked everything that was mine up and went back inside, and again i drop my ladoos and stepped it. Thank got the plastic bag prevented any ladios from rolling out. I proceed to stand and have the whole bus stare at me for the remaining journey .

Can you summarize the given text in a few sentences?
<bot>: caused friends to be drenched and cold, and afterwards tossed a girl's carton of cans out of the bus when trying to help, and almost destroyed my grandma's  sweets in the process