You have mature friendships now. I actually think that fights are also part of having a good friendship because that's when you can test if you are good for each other or not. :)
When I was a child, classmates were my friends.
- When I was a child, my classmates were my friends.
Someone who spent time with me long time could be friends.
- Someone who spent time with me for a long time could be friends.
Even if we fought, It didn't matter.
- Even if we fought, it didn't matter.
We were disappointed, We had forgotten after few days.
- We were disappointed, but we had forgotten it after a few days.
Sometime I was a good friends or a rude friend.
- Sometimes I was a good friend or a rude friend.
It depended up the situations.
- It depended on the situation.
But now, we defend on each others.
- But now we defend each other.
I try to be a good friend always, and I want to have abilities which can help my friends.