HoN is better imo,
LoL is meant to be played very aggressively because there isnt a deny feature*
but the champions are meant to be played more passively. see the problem here?
If you can't find anyone feel free to message me and i'll play if i'm not doing anything

If you're willing to pay for LoL, ( not saying it's a P2P game, but you can buy heroes ) might as well spend a little bit more and pay for HoN.
* Denying is when you kill your own minion/tower when it has low HP causing the other team not to get the gold for the kill and get less EXP