I am a former professional test pilot who has no connection with the Helios accident.
I am posting just to say that the kindest possible reading of your post is that you are inexperienced (as opposed to trying it on).
If you really are inexperienced then I would counsel that you do a good search of accident related posts on PPRuNe as this will enable you to realise how the aviation community has been very badly served in the past by inaccurate, unbalanced and sensationalist reporting.
So much damage has been done over the last decade in this respect that it is hard to see how somebody – even if they genuinely want to do a decent balanced programme – will be able to win back the confidence of those who could help.
While a face to face meeting might - just might - persuade an insider that your intentions are honourable a BB approach will only be seen as reason to suspect the worst.