Most of us are very spam/phishing wary these days and your posts just have that sort of look about them unfortunately.I'm here for the community and for the discussion (otherwise I would just post links). I really don't get why this bothers you. What would you do differently?
Being non-UK (I'm sorry, I don't recognise the flag) doesn't help as spam is often from abroad (most on this forum are British), and if English isn't your first language then there are probably subtle signals in there as well (not that I have noticed any).
Keep going and try to make it clear that you aren't a commercial enterprise and it'll settle down.