Hi Pia: I lik your imagery...though a painting of a person being hanged seems shocking to me. I guess this is a person contimplating suicide or something. So, it seems to me you have a great deal of talent, thouh I do hope that not all of your work is going in that direction.
In my opinion talent is only half of what it takes to become successful at anything. The other half is either luck, or a driven personality. By that I mean, someone has got to sell your work for it to be successful. That someone is often the artist themselves or an agent (gallery etc.).
think about putting your work together in a convenient format (internet or print) and get people in the business to review it. Not everyone will like it, but if you find the right person (and that is where luck comes in)...you might be the next Picasso!
My work is a bit different than yours, photography of beautiful models!