You are welcome to participate constructively in Wikipedia. 

I have dropped in here to leave this message hoping to make it clear that you are welcome to come back to Wikipedia with a constructive attitude, and that you learn to leave behind your hostility, disruption and personal attacks. Instead, I hope in the future to be able to collaborate with you with a sense of mutual respect and cooperation to improve the article.  If you can come back with WP:Civility this is definitely possible.  It is up to you.