You've tried every way including throwing stuff at him? ...I mean, it would be painstakingly tedious, but you never know, right? Could work... Telekenesis doesn't have a lot of use in game play, so this could be its shining moment!
Sorry you're sort of stuck. You know, I've restarted a character for less. Maybe after a second thought you might like to just do that. Having access to the College, especially if you're intending on being a mage, is quite invaluable. There is so much you can achieve there, master spells, Atronach Forge, etc.... Anyways, some resources besides the College may include: Falion of Morthal for Black Soul Gems, Blackreach for gems in general, random loot (pray to your RNG gods), and ... ... ... determination... (?) ...
Adept level spells aren't fantastic for leveling, but turning down the difficulty will help you level up faster. Lower difficulty = lower resistances = more experience. In my various playthroughs, I've suffered some rather lame dilemmas, i.e. Having to level Destruction to 60 with only Flames; and though, I never took advantage of it, with typical experimenting, I found you can level up Destruction at a much faster pace on Novice than on Legendary. It's an idea. Sadly it just makes all the enemies push-overs.
Cheers