RC paraglider or paramotor

Hi guys I am looking for people to share about this subject, I am practising RC paramotor since one year and I would like to learn aerobatics so if there is any good souls around to help me through this it will be very kind of you guys. I have a power 1.1 wing and a Backpack XS2 now from opale-paramodels. So if you have any idea where should I start because when I see this I want to do so.