Hello Inas, welcome to Italki! You write very well, so I guess you have been studying a lot! To help you more, I put corrections in blue and suggestions in green.

Hi, My name is Inas, and I am (for clarity) a 24-year-old Egyptian Girl. I joined italki.com because I want to speak English fluently just like how I speak Arabic (just a suggestion). Also, I like making friends (you can also say "I want to make friends") from all over the world as I am passionate about languages and (& is usually used in names or titles, like Baker & McKenzie) like exploring different cultures.

I'm looking for 50/50 language exchanges, I'm willing to help anyone who wants to learn Arabic and to help him/her (usually speakers say "him/her" instead of "her/him") speaks it fluently like his/her native language.

Please feel free to correct anything I write, even if there are commas or symbols in wrongs places.
And I would appreciate it if you rewrite what I wrote using new words or expressions that gives the same meaning I meant but in more advanced words that may be better understood by English native speakers. Thanks in advance :)

I hope this helps, good luck on your language journey! :)