Bonjour Mikael! Corrections below. A couple vocab for you: children (not childs) and wives (not wifes). Good luck on your studies!

my weekend

hi Everybody,

i would like to practice my writtind writing. it This is why I will explain my weekend [no space in weekend] . i received to one of my best friend at home [We would say, "I invited one of my best friends over" or "I invited one of my best friends to my home"].

It was a great pleasure for me because i didn' t see us since one year and a half[What you've done here is a very literal translation from French. We would say "We haven't seen each other for a year and a half"] .

We had a lote of things to tell, and meet our childs growing was so good and funny. We knew them each other at the University, we were only 25 years old and so innocent.. Right now with so much responsability, it is not the same lol.

We benefit to visit other time our beautiful town, Barcelona and make fun going to the beach and benefit the soo good sun. [I don't know what you are saying here. Maybe "We like to visit Barcelona together, and we have fun going to the beach and enjoying the sun"]

We believed that we were in summer intead of automn autumn.. moreother we had lunch in good restaurant of paella and tapas near of the sea, hence we were in totally relaxed more or less, don't forget that we had to care with our children .we spoke about a lot of subject [in English, you can just say "a lot", without having to specify], like that what we wanted to do next summer in holidays, how to educate our children, stories about our respective wives...the most thing I valorate most the thing I most value about my better best friend is speaking about everything about my life with trust. Some private personal things that is difficult to tell with ' superfitial friends are not with true friends!! See youu