Translation of abalanzarse

OK, I've understood the overall picture. I'm a little doubtful about how to detect the copyright issues, but I guess it's better to talk again after I received the first excel sheet. It is alright, I am seeing it as an extra measure.
Sometimes I visit Vocabulix to meet new people. It is true that one could do the same on Facebook, but the FB page is rather for friends, and you are less likely to contact strangers for this purpose.
Have a great day! How are you doing? So, I hope you understand my writing. Where did you meet your wife? I am really glad to hear from you. Auf Wiedersehen! By the way: There were no mistakes.