Looks like the last gear I got is 200 and 210... How much time should I set aside to get up to 235?
Thanks
Not too long, there are a couple of options available to you:
You can queue up for the PVP Frontlines roulette, this will earn you Lore and Scripture (230 and 260 respectively), as well as provide wolf marks which you can use to buy item level 235 Garo crossover gear from the Disreuptable Priest at the Wolves Den Pier. This gear is class-locked, so do make sure you're buying the gear for the class you're actually on.
You can farm the Aetherochemical Research Facility for 150 Lore per run, as well as unlock any optional level 60 dungeons you've not done yet which will all provide a lore tomestone bonus upon your first time completion.
You can run Weeping City of Mhach (ilvl 205 requirement) for a chance at item level 230 drops and a good amount of Lore/Scripture per run. I would recommend checking a guide before going in here though as there's one fight that's kinda tricky.
Eventually what'll hold you back is your weapon, of which you have a few options to go for:
You can do Palace of the Dead and work your way up to 30/30 aetherpool weapon/armor, which you can then turn into a NPC for an item level 235 weapon, and later get an item level 255 weapon by getting to 60/60 weapon/armor.
Get 1000 lore to buy ten Rowena's Tokens (Lore) and 4 drops from Alexander 8 (Midan Gear to trade in for a tomestone) to trade in for an item level 230 weapon.
The previously mentioned Disreputable Priest, who sells a 235 weapon for 4,000 wolf marks. This is probably the fastest and easiest to obtain level 60 weapon currently in the game.