let's recap...

-you didn't give a deposit, but expected complete strangers to trust you.
-you juggled multiple deals while expecting all the sellers to be patient as you made arrangements that best suited your situation.
-you expect multiple sellers to be sympathetic to your work schedule.
-you gave sellers a financial hardship excuse about your boiler and expect them to have full faith in you showing up w/ cash.
-you clearly have had things "come up" in the past, preventing you from showing up when you say you will.
-you now have tons of money to burn, so your going to lowball the shit out of everyone going forward, even more so than you have in the past.
-you're pissed and you want our sympathy.

i'd suggest using "all this money that you have no place to spend" to buy rosetta stone for english, cuz i had to reread your posts about 3 times to make sense of a single sentence.