Wanting to start family soon and had 2 Depo-Provera shots and been off it for six months and still a virgin. How long will it take for me to conceive after?

Can't tell for sure. Are your periods normal yet? Depo can take some time before your periods normalize again. Once you start having at least 3 normal cycles you should be good. Of course there are many other factors that can cause or prevent pregnancy. Nothing is certain until you start to try.