Assalamu Alikum Mostafa,
You have 7 jobs on progress.
I think when Client saw your profile, They think that you are too much busy. Thats why you are not hire any more. Please take care in this area.
I hope you understand.
Your profile is perfect.
Khadezatul mentioned a very valid point. also it if any of your job is finished or you haven't work on it from last 3 to 4 weeks, you may ask Employer to Closk the job and give you feedback.
Lastly, do change or update your "Availability" hours. it really helps.
I am a new freelancer in odesk. pl check my link. I have lot of exprence in that field but i cant get any one job. pl review my profile and tell the good suggestion
My profile link :
I hope you will ans me
**edited for Community Guidelines**