It required a lot of analysis and literally hours spent by the device to just stare at the list of classes so I could figure out what I should pick. I didn't have any good options at first glance, which meant I had to combine some classes to get what I wanted.
Eventually, I came to the conclusion that psionics is the way to go. It didn't need gravity, and all I had to do to increase my speed, was to increase my psychic potential. I had a decent idea of how to do that.
I combined 'Psion' and 'Mana weaver'.
This got me a class called 'Mind prodigy', which I immediately purchased. This gave me access to the following skills: 'Telekinetic potential', 'Telepathic potential', and 'Expanded mind'.
'Telekinetic potential' just overall increased my telekinetic abilities.
'Telepathic potential' did the same, but for telepathy.