Continuing the discussion from Introduce Yourself To Members Of The Forum:
I hope I’m doing this right, if not, please tell me.
Hi, my name is Eden and I’m trying to start in the world of black magic witchcraft and such. I’m really curious about the matter and I’d like to make some rituals and summonings myself. I’m specially interested in befriending demons, although my knowledge it’s not large. So any help of demons for beginners or what should I do before summoning would be helpful!
Welcome!
The getting started guide with all forum orientation stuff, links to tutorials and popular megathreads are here: PLEASE READ BEFORE POSTING :+: GETTING STARTED GUIDE, Rules, Notables, Tutorials and References. I recommend bookmarking it for easy reference, and maybe browsing with a coffee sometime, it’s a treasure trove of magickal information and encapsulates the spirit of the forum.
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I’m from Spain and I have no experience in magic apart form friends of mine who have practice it. I’d like to begin my journal in this subject, specially goetia magick and the art of contacting and summoning demons. I don’t know where to start tho.
Start with the spiritual hygiene first, for clarity, protection and it will start developing your senses. Link above. 
Id recommend for a demon to interact with especially when starting Yeasch he is amazing when it list simply his purpose in existance itself to get rid of parasite and imposter spirits hes real fun really enjoys when you invoke him into yourself and you drink some alcohol.
I also would recommend learning a few banishment spells practicing them a few times befor starting your summoning considering you dont know how accurate your going to be yet.
Another form of somthing that caused me great success in the beginning of me waking up was contacting emotions themselves dedicated a day itself to understanding and bonding with the emotion the more effort you put into causing the emotion itself to experience the better results your work will have that rely on those type of energies.
Another fast way once you’ve met the 90 day limit or go to the correct page is scanning it greatly improved my ability to interact with spirits and helped me form my ability to speak with them. If you ask Mulberry im sure will be more then willing to show you the link to the scan page and a started how to instruction page.