In a cast system it is impossible to change your cast because you are born into YOUR place in it and if you actually WANT to change your cast, this means that you actually ACCEPT the cast system is valid FOR YOU - you are wanting to be in another place IN it!
A far better way to see the system for what it is, - a means of some people (at the top) controlling the lives of others in the name of religion and culture. This means that you should ignore it and get on with your life and if your fellow citizens will not let you, change the law to make the system (or prejudices it brings) illegal. You should be able to sue the people discriminating against you, just like you can in many countries with racism.
You cannot change cylinders. They are permanently cast into the block.
The cast of Change - 1981 includes: Marcus Kelly
The cast of Change Is - 2013 includes: Mark Stenhouse as Michael
The cast of Change - 1992 includes: Larry Tatum as Larry
The cast of The Change - 2008 includes: Kathie Ward as Mommy
The cast of Penguins for Change - 2009 includes: Diane Mason
The cast of Hope and Change - 2010 includes: Charles Cunliffe
The cast of Shift Change - 1986 includes: James Laxer
The cast of Bars for Change - 2011 includes: Jody Mcintyre
The cast of The Big Change - 2009 includes: Courteney Cox
The cast of Quick Change - 1925 includes: George Larkin
The cast of When Dreams Change - 2013 includes: Erin Ownbey