Can ticks spread from one person to another?

no ticks usely lives on plants and when you come nearby they go on your leg or arm and suck your blood(be carful the can also carry diseases) . Their bite is not painful at all so you wont realize that you were bitten. The can stay a few month if you don't get them out. And when they are done they would just jump off your leg and go on another plant where they will wait for a person or an animal to come.