Allah is the first and last.

What comes between can be distorted by personal ambition, fantasy of the individual and by whatever entities he/she may have brought into there lives under the guise of innocent interaction.

That doesn't stop foolish people from invoking/evoking Djjin because they appear as "friendly" "elemental" spirits or angels who will enlighten them or worse people who actually think a Djjini will give them super powers or shower them with gold, they love and value gold, jewels and power just as much as any human being.

The Quran holds many mysteries and many of them lay out of sight because we blind our selves with fear and fear of disillusion (not to mention individuals and organizations who want to use religion as a recruiting tool)

Islam means submission to peace, when you actually do submit to being peaceful in your actions, thoughts and outlook (regardless of your predicament) the "magick" starts to work, observe Buddhist monks or if you ever can sit with an Imam or Sheikh who is at peace, you will FEEL their calming auras coming from balanced and maintained Ru7anyat.

If you don't know what you are doing, you will suffer and there is no suffering like suffering from paranormal or occult symptoms.

So no, not a pagan but I can see where the pagans came from as Islam is a cleaned up and well directed system where much of the components of witchcraft , paganism or metaphysical practices exist.
FYI Rituals or spells (eg empowering amulets and rings, removing the "evil eye", contacting entities) are only 20% of the actual work or effort. Protection and preparation are the most important they make or break results(or bones if you're careless :P) .