I don't know where else to seek support but here.
I'd like to notify that today when I logged into the client, there was a notification that says 'Im Shaco GG has received xx skin' 4 times. I have never heard of this name 'Im Shaco GG' and is not in my friends list. When I wanted to buy a skin, I discovered that my 3000 - 4000 RP is depleted.
It dawned on me that somehow this person must've hacked my account and gifted himself skins.
I check my gifting history and true enough this is the case.
I have since changed my password.
Riot, how do I get back my RP and prevent this from happening again? I am now afraid of purchasing RP because this might happen again.