Oh, something else to keep in mind when it comes to taking constructive criticism is that trying a piece of advice [i]once[/i] and it failing does not constitute the advice being wrong or responsible for the failure. It just means you tried it once and that time didn't work. Try again.

Don't drop a piece of advice just because it fails once, twice, or three times. If you've tried to make RPs/threads X amount of times and have gotten failure (resulting in a perception of a pattern of failures/bad luck) then why not try a given piece of advice (or more than one) just as many times to see if that method has the same rate of failure.

That or just...give up, find some other hobby as others have mentioned.