Many of the rides in the Disney parks have a height restriction on them. They are there for your safety.
I recommend checking the Disneyworld website to make sure the rides you and or others in your party want to go on are ok for your height.
Nothing worse than a child finding out once they get to a ride that they are too short, sadly I have seen the melt down too many times.
You can also split the fastpasses in your group to match to the height of people-meaning one “adult” could ride with a child on “tall” ride while other “adult” rides on “short” ride with other child.
Remember to plan for fun. Thank you.