Plus size lifeguard

I just started my summer job as a lifeguard and I’m so scared to wear the suit. I tried googling and asking a round to see if I could fine anyone who has been/is a plus size lifeguard and I can’t find anyone. I’m so self conscious and I’m working with a lot of boys and very skinny girls that are always flirting and I don’t really fit in. Just looking for tips and to see if anyone else has done this too!! I’m so scared and self conscious