I'm not gonna lie to you, it's my homework. I ask you to go through that and check the spelling. It's pretty important to me and I'd be greatfull if you help me.
It was Friday the 15th. I got up early and there was a sun shining outside my window. I cut school. I thought the best thing to do is to go to the river with my friends. When I was going outside I saw a black cat crossing my path. I've already known that this day isn't going to be one of the bests in my life. Later it turned out that my worst fears were realized. I bought a bus ticket. When I got to the bus stop and I understood that I'm late, it really put me out of humour. Me and my friend decided to go on foot. It was a really hot day. After we had arrived to the river, I saw that I forgot my swimming trunks. Even though there's heat, water was cold and it's impossible to swim there without trunks so I decided to sit in the shade. I didn't feel to play football or voleyball. There's a place where we can rent a canoe or kayak near the river. I heard that there's cheap. And it really is! It's only 4$ per hour. I didn't think long and 5 minutes later I decided to boat down the river. But unfortunately bad luck was chasing me. After I had boated about 100 feets, the sun set, it starded raining. I knew I had to go back but boating upstream was really taft. I reached the land and I was walking alongshore having my canoe on tow. I had had (?) enough of it! In a minute I was failing (loosing power, is 'failing' correct?). Rain was even bigger than a few moments later. When I reached the harbour I was tired out and drenched to the skin. In a hurry I gave back a canoe. There's no-one near the river, even my friend hid somewhere. I didn't care about it. I started to comming back to home. I wasn't cold no longer. When I came to home, my mom greeted me. She was happy I finally got home. And I was happy beacause it was all over. It was definitelly the worst day in my life.
If you see that there's something wrong, please tell me about it. I went through that twice but I'm still not sure if it has grammatical sense.