Im am completely new at this and would really appreciate it if anyone had any basic tips on how to improve. I am using paint.net at the moment but hopefully i will get photoshop from a friend soon. so what i have to work with is very basic but would like any tips on anything. I really dont know how to use paint.net, ive just been messing around with it but if anyone could give me a link to a tutorial on how to use it, that would be great to. I really hope i can get into this so i hope i can learn how to use these programs. I remind you, i am completely new at this so i know nothing. The signature i am using now is not mine it was made for me, but i would really like to make my own to use.

Thank You if you helped, maybe rep+ for anyone who helped the most.