so for example i have blank $$$RP and now i would like to sell them ? or trade them,, my real question is how i can do that fast i guess ? i know the rule by league of legend is:

The following factors determine whether you can send or receive gifts:

The player receiving a gift needs to have been on your friend list for at least seven days.

or there is other way ?

You add each other and wait 7 day period before you can do the trade.

so im assuming the trade takes a while for anyone to get thanks for your answer i though its a quicker process