Swimming pool with my friend

Today I met friend who I intimate for 3 years. And very close to him too.
I will meet him at a big swimming pool festival.
Our family arrive and After few minutes my friend arrive.
First we rides a water sled.. it is very long so We ride it sitting on a tube.
next we go to deep swimming pool. there we push each other and do water gun fight.
After that we made some friend play with them we climb up tower
witch was surrounded with water.
but when I climb all of it my friend push me so I never make to top.
It is very fun day with my friend.

Title: Swimming Adventures at the Waterpark with my Friend (this title suits better with your content) 

Today, I met a friend whom I have known for three years and am very close to. We planned to meet at a big swimming pool festival.

Our family arrived first, and a few minutes later, my friend arrived too. First, we rode a water slide. It was very long, so we rode it while sitting on a tube.

Next, we went to the deep swimming pool. There, we pushed each other and had a water gun fight. After that, we made some new friends and played with them. We also climbed up a tower that was surrounded by water. But when I almost reached the top, my friend pushed me, so I never made it to the top.

It was a very fun day with my friend.