My first note in english

Hello People 
I am writing my first diary entry (or "notebook entry"). To begin (it's more natural to say "to begin with" or "to start with" or "first of all"), I give thanks to (more commonly "I thank" or "I want to thank" or "thanks to") the members because they have possible this (I'm not sure what you mean by "they have possible this"; I wonder if you meant to say "they may be reading this"?). I have been studying English for 2 years, but I can't increase my level of english.

Thanks for creating this website

Well done, keep writing Jose Maria