Hey guys glad to be here

actually I m here to improve my English knowledge. it be my pleasure to get familiar with you. I m from Iran and I m an electrical engineer. I have MS degree also. I m working for electrical company. I m 31 year old and also single.

You are welcome, Massoud!

Hello Massoud,

Anglophile has corrected the piece but he omitted to point out that you need to remove ‘Actually’ too.
You could use ‘actually’ to start if it were following a statement or comment which is not quite true or not fully explained. As there is nothing prior to your writing here, it is not an appropriate sentence start here.