Englischreferat - Verbessern

Hallo,
ich muss nächste Woche zu einem festgelegtem Thema: A nice day in my life
ein mündliches Quali-Referat auswendig gelernt, mit 350-400 Wörtern vorstellen.
Kann mir einer diesen Text verbessern :)

I remember the day, when my family and I stayed in a nice and beautiful beach.
It was a sunny and hot day in the summerholidays when my mother, sister, brother and I went by car. We drived to a nice beach in the south of Italy who called Camacchio, while we spend our holidays in Italy. When we arrived at the beach, my mother unpacked towels, beach umbrellas and something to drink. On the first moment when I saw the see, I packed my brother on his hand and we run with all clothers into the see. I was very happy and proud, because I have never seen the seeside before. After the swim in the see I sat on my towel, dry my hair and rub suncreme into my skin for sunbahting. Some times later my mum ask me to buy some ice creme for us. I catched my handbag to get money and I do it in my shorts. Suddenly I saw her, Heidi Klum with her kids. She is a international popular Model, who work all arround the world, like New York, Dubai and Mailand. I was so excited when I saw her. My sister put her camera to made a photo, but Heidi was far away. We told our mum that we went back in half an hour and we went to her to made a photo. When we stood infront of her, my sister ask her to made a photo with us. Heidi answered in German: „Yes, sure come on“. We stood near her and one of her Bodyguards made a photo. We make some some photos with funny faces and smiles. After that Heidi invite us to eat with them ice cream. When we want back to our mum we told her, that we met Heidi. My mum can`t belive that, but my sister show the funny photos on the camera and she lought. At lunch my sister and I want to check out the Bananaboat, because we wanted to know how it`s feel. It was great and it made lots of fun, but it was a bit to expensive. In the evening we packed our bag and drived to a italian restaurant to eat. On the entrance I found 50 Euros and I sayed to my mum: „It`s a nice day in my life, because it was a nice experience to meet Heidi Klum, see the see and stay in a other part of Italy“.