Can i still get a sexually transmitted disease even if i use a condom. I mean i know they say it doesnt protect you from it...but how likely is it?

When used correctly, condoms are 99% effective in preventing STD/STI transmission and pregnancy. If your partner has and STI that is centered on the outer genitals, then a condom will not be effective. These infections include scabies, herpes, genital warts, and pubic lice.