Hallo und guten Tag,
ich bräuchte eine Korrektur des folgenden Textes:
I want to apologize, that I haven't written for a long time.
First of all I was very busy with preparations for my exams.
Then I had to wait for my exam certificate in order to see my results.
I'm still very happy, that you both wished me good luck for my exams, so I want to tell you that I have passed my exams.
I also want to show you my exam results, but I'm concerned, that you think I'm annoying you.
This is not my intention.
If you have any questions concerning my certificate or person, I will gladly answer them.
I would be very happy if I can stay in contact with you, either via Facebook or via e-mail.
Für Hilfe wäre ich sehr dankbar.
Mit freundlichen Grüßen