Why don't you use do a bank wire transfer from like coinbase or something. Or you could try localbitcoins. Money is hard to come by these days and I don't think it is unreasonable that people are cautious with it.
Also I would like to bring up a point. If a random person claiming to be a Nigerian prince does the general Nigerian scam like crap, is he still a scammer if he hasn't scammed anyone yet. In addition is it unreasonable for people to call him a scammer if the so called Nigerian prince hasn't scammed anyone yet but is exerting scam like behaviors?
I see what you're inferring. I honestly don't see what behaviors I'm exhibiting that are tell-tale signs of a scammer. I've done 300+ exchanges on another forum (PM me for my Excel spreadsheet) and I know what to look out for. You all point out generalizations, although it is vastly different elsewhere. To answer the nigerian prince scenario, it's reasonable not to deal with him due to warnings online, shady english/language and common sense for sending money overseas...