Some of the choices I have came across: Python, C++, Java, JavaScript, (any other ones?);

Sadly no one in the world can save you from being a scam. Yes, I can guarantee that. Because Colires have multiple red tags and red flags as well. Since you PM'd him means you are aware of his flags and red tags hence you send first. Now imagine who can save you from being a scam, only you can save yourself.

As you are noob I cant take web money from you as that is reversible. Other wise I could take web money from you. Note: I am able to take both web money as well as bitcoin from those whom I can trust for the transaction amount will not be reversed.

I've found a 12 phrase on a text document and another long "word" with random letters. Starts with xc2.....2om, it's 32 characters long. Have no idea what it could actually be.
Anyone of any assistance please? What is this "wallet" file, that 32 character object? Any chances that the 12 word phrase belongs to another coin?

you can only offer this service if and only if you are running a mining pool or are solo mining bitcoin. which one are you doing?

~

I've checked on three different browsers, and I'm getting the same very incorrect number for 6 hours. All the other numbers are ranging from 8-12 sats/vbyte at time of writing, but 6 hours says 56 sats/vbyte, which is obviously incorrect.

Further, on looking up a transaction, the "expected time" is always 30 minutes - 6 hours. I looked up the transaction which is currently top of the mempool with a fee of 442 sats/vbyte, and a transaction with a fee of 1 sat/vbyte buried under 68 MB of other transactions. Both said 30 minutes - 6 hours.

It's a nice site, but it needs to be more accurate than this for it to be useful.

Nice addition but does that also mean you're not going to introduce a transaction accelerator as you said before?
^{- You might want to consider changing its description on your website to something that's more newbie-friendly.}