Sorry, I meant don't be bashful about dusting off your 65. Just say "old player haven't logged on in years, anyone want to show me new stuff?" or something like that and you should get a group.
Not much usually happening in the 45 range for your enchanter, but there are quite a few characters locked at 52/55 and maybe Irelc still runs 45-55 xp groups sometimes. You can start doing bounties at 45, simple tmaps 50-59 are a thing, and once you hit 55 the sky is the limit.
It is more of a melee item, but you should still check out the
Ragarati ring quest before you hit 52. Solid item for anyone really.
Boxing is not a must, but it sure makes life a lot, lot, lot easier. If you started up a cleric (check out cesspits in newport sewers 12-30) you would have several viable boxing options between cleric, sk, and ench AKA the best healer, the best tank, and the best class. Boxing doesn't have to be a flurry of window swapping- you can just swap over to your healer if/when you health gets low and hit one button or have an enchanter debuffs hotkey you press at the start of combat then just fight with your SK sort of thing. Most people box because being lfg is boring and eventually your life is about farming lots of plat for charms which are so expensive so people don't accumulate lots of plat (logic). Since being in a group of more than two doesn't increase cash drops or xp or named pops [these ideas have been suggested multiple times but were deemed no good because...] boxing alone and not splitting your precious shinies is the best. Precious.