Sing in front of a crowd

i used to play guitar but about a year ago i broke both bone in my wrist and they healed a little wrong so i cant grip my guitar the same. than about two months ago a broke my thumb in the same hand. after realizing that i couldnt play guitar anymore i bought a tape recorder and started to sing into it i heard myself the first time and it sounded awful lol but now i think it actually sounds pretty good i recorded me singin plush by stone temple pilots and i think it sounds amazing i wanna sing in front of acrowd now i just want to get a band together first.