Telekinesis for sure. If i could advance it to no limit it becomes Omni-Manipulation.

You could potentially obtain all the other powers in time if you go with Enhanced Intelligence.

Telekinesis allow become doctor.

Telekinesis allow hypersonic or faster flight.

Telekinesis allow body amplification

Telekinesis allow make force field for defence.

Telekinesis possibly can hold esoteric and mystic things like souls .

Telekinesis allow more comfort fabrication of objects.

Telekinesis allow do and test things from safe distance.

If teleportation allow teleport to another world or fictional one . I can chose teleport but telekinesis is more perspective with my point of viev because if telekinesis can rio apart universe borders and release me from my original world and travel it can be super.

Empathy give you a chance to innately & instinctively understand emotions of others as well as oneself. So much so that you would end up mimicking/replicating abilities of others or end up unlocking hidden powers within yourself by tapping into "deeper" emotions (like emotions of the soul itself).

Heartless Frost, I got one question to ask ya. How does one grow stronger with Enhanced Body powers exactly? Do I have to pull out an exercise routine for superstrength or something 🤔

Enhanced intelligence is the solution it could grow to supernatural intelligence absolute intelligence knowledge ascendency etc etc.

I would pick body I love super strength

Telekenesis!

Enhanced Intelligence

Telekinesis and teleportation has best variable use therefore has most potential and capability