Would like some TP flipping advice
Well, I am not sure that playing the TP with meager funds and limited time is going to be the safest or fastest way to accomplish your goal but I will leave that for someone else to address. I would just suggest that you consider using your limited time to run a CoE path or two each day. You can get lodestone drops in there while netting profit from loot and rewards to eventually buy the T6 mats that you need (you can even get some T6 mats in the dungeon as well if you are lucky).
I was in the same boat you are in now…limited time and just needing lodstones and T6 for my Sunrise so I just ran p2/p3 almost daily.
Yeah, this happens. Usually because someone put too big a sell order in and there was time to undercut it.
When you can’t lose money or wait around, put small sell orders in. Never let people have a chance to undercut you. Also, keep an eye on the weekly cycle – often item prices fluctuate with workweek schedules. If you try to sell at a high point, you’ll need to wait until the market hits that high point again.
I’d wait for at least a week before trying to move my sell orders.
Also – playing the market isn’t a shortcut to wealth. It’s hard work and a lot of knowledge about the items you’re selling, the patterns of GW2 buying and selling habits, and keeping an eye on upcoming patches or new recipes. There used to be a forum for the economy but it got removed (why the dungeon forum stayed and BLTC went I will never understand), so people new to the TP are kinda SOL now. It’s a lot harder to get started.
Good luck!