I have absolutely no confidence what so ever :(?

Hey that's the same way with me! well you're not alone with this! you could try to talk more around your close friends and family, or your boyfriend. and once you get more comfortable speaking around them, try saying some things in cl. and you could try making some new friends or try starting with small talk with people you don't know very well. or try thinking of something that everyone could relate to (movies are always good, the weather [ although that's more of a last resort], or sports, books, songs, etc) when you are talking to a group of people.