In reply to A_Fish_Up_Mountains:
Ha, I have the same problem. I moved out of Margalef because I wanted to be somewhere quieter, less crowded with loads of new route potential and moved to Llaberia, here it is really quiet.
There are a couple of Facebook pages (traveling rock climbers and European Rock climbing trips) which may help you find partners wherever you go, the trouble is all climbers go to the same places ( El chorro, Chulilla, Siurana, Margalef... ). So those pages haven't solved my problem. I resorted to buy a shunt following Dave McLeod's videos and the good news is here in llaberia you have easy access to the top of the Cliff as you have it on the approach path.
I have a friend who has a load of solo lead experience, using a Grigri, including some multi pitch routes in the west face of the Naranjo, using even prusiks before the Grigri and will get some detailed training from him before I attempt leading even the simplest of routes.
The best thing though is to get a climbing partner.
I'm off to clean the approach of an abandoned sector 3 km from my village, I have to replace some really dodgy fixed ropes which I dared not use yesterday. There is amazing rock and the potential for new routeing is infinite.