"Seems little odd to me" does mean you are suspicious of him lol... "he is not a hacker but it seems a little odd to me" doesnt make any sense.. Jk.. just dont take it serious...
as i said earlier ( probably not ) being suspicious of everyone is not very good thing as you already know i am f2p as well.. what if one day i just got crazy and top up 2500$ or 5000$ instantly and get cool and sexy partners and zans... it probably doesnt mean i am a hacker... Again.. i dont wanna start a fight here but if i am not wrong probably 2-3 threads are made of the same kind.. and i agree if he was a hacker he would be pretty strong lol he isnt that strong.
so all f2p out there, make sure you talk in world chat so that you don't seem suspicious and never topup all of a sudden. that should help clear things up