I never said use good thoughts. I said thoughts with the force of the sun. Blinding overwhelming and burning. Strike terror into their hearts as if you were an angel descending to burn the city to ash.
Music can be used to inspire emotion and concepts to fuel such patterns to place in your aura and mind. Something akin to this energy projected strongly enough keeps the homeless away from areas for a couple of days fairly easily if I spend a few hours nearby projecting that aura and driving my thoughts as imperious commands that they obey and leave. Of course you can project these thoughts and patterns at anyone you choose and being a part of you they will respond naturally to those you wish to influence.
Breathe up energy through your chakras in a single breath from your root to your crown and beyond to the universe above and then exhale returning that energy and then some through your system. Continue doing this each cycle making your chakras glow brighter and brighter until they become blazing suns and their power floods out through your aura and now when you breathe the energy up and down your body breathe with it the emotion and thoughts of the form you wish to portray and let it flood your aura and shape it into an imperious visage you feel appropriate to command absolute respect and authority. Repeat this for an hour each day and the effect will quickly grow and escalate.
You can also push this energy from your aura into a map of the local area and continuing this will impregnate the area with that energy and intent. Built it up enough and it will spiritually and mentally burn undesirables until they depart. Just like the solar energy of the sun can burn away etheric parasites.