How to be social? SOS!!!?

I have friends, alot of them. but im always alone. I don't like going near people because everytime I try to talk, it gets awkward and Idk what to say. I just stay quiet....what do I do? Im not a person who can talk well in a group. even tho Im a girl, I have a hella deep voice :< so its more awkward when i Talk grr!! what dooo I have to doo to be able to socialize more?