Hey, Londoner,
As noted, if you wish to advertise yourself, you should proofread and present yourself correctly. If you saw one advertise oneself on the internet and you saw mistakes in their post that you would not make, you might be of the same opinion that you face now.
But, in your defence, you've been criticised by people for making spelling mistakes in your initial post, but apart from 'interested' (which I suspect was a typo) you made no spelling mistakes. Your punctuation, however, leaves a lot to be desired.
Cheers