Psionic Magic

Psionic sorcerers are a very rare breed, let alone ones who go adventuring.

 Note, I forgot to add the expanded spell list as a feat, so here ya go! :D
Arcane Hand, Clairvoyance, Detect Thoughts, Dominate Person, Minor Illusion, Misty Step, Telepathic Bond, Vicious Mockery, Telekensis, Command, and Psychic Scream

Telepathic Caster

You can speak with anyone in a 30ft radius telepathically. You don't need to share a language, although they need to know one. Your range increases at 6th level to 60ft, 80ft at 14th level, and 100ft at 18th. Also, you do not need material components to cast.

Innate Focus

At 6th level, you gain the ability to use your hands as an arcane focus.

Psionic Levitation

At 14th level, you gain a flying speed of 30ft. 

Psychic Battlefield

At 18th level, you can use all of your psionic energy, creating a 300ft field of psionic energy at your disposal. You have 3 options to do with the said field. It lasts for 10 minutes, and you need to concentrate on it. You can use this once per long/short rest.

1) Deal 1d12+ spellcasting modifier psychic damage to 5 designated targets, or less.

2) Slow 5 designated targets by 5 feet, you may add 5 feet per sorcery point spent.

3)  Telekentically push 5 (or less) targets up to 20 feet, on a failed strength save, and take 1d8 force damage, half on a failed save. 

Improved Concentration

At 18th level, you can concentrate on two spells for one minute, if you exceed one minute both spells end.