mikaneedshelprightnow

When I edit a video and put for example, typewriter style text, in the video. When I'm finished with the video, finished reviewing it, and finally export it, it disappoints me, because when I watch my fully edited video, there is NO TEXT just because I used some other style. I don't know if I'm doing something wrong, but I think there's really just something wrong with it. I need the help quick because I have a deadline coming up fast. Any advice or anything at all?