Skilling4life scammed me!

[Old School Pker]

Hi , i asked skilling4life to make some training for me , i payed 4.2mil for the job and he loged msn , i pmed him on sythe and he claims it wasent his msn , heres 1st proof

i'll train later on.
I will be online within a phew hours
my msn is
[email protected]

then i told him to tell me the truth and he pmed me again with this, 2nd proof

Gf u noob , u dont have proof against me , cry on , its just 4.2mil if u post anything against me ima sent u a virus to ur computer.

plz what will i do?