best read through the forum, there is a lot of information to digest, some might be relevant, some of it not, no one can give proper advice, check with the Embassy you are planning to use for more accurate info which may help.
Scared🤔 The worse that can happen is you get sent to The Bangkok Hilton for a few years (old misdemeanors, serial overstayer, criminal record)🤣 if none of those, welcome to the land of smiles 😁
yes that’s because it’s a proof of funds, irrelevant if you had 500k last June or this month but if you show say 3 months statements and most recent is at 500k or more that should be fine.