Pradeep! It must be really distressing. I can imagine. Pradeep you need to talk about it and your feelings. Parental control can be really distressing and hard to deal with. And i can imagine it must be making you feel stuck. Not only your marriage life, but all other aspects of life would get affected if you're feeling this.
Next Steps
consult a registered professional.
you need to learn how to deal with this situation appropriately. Forming boundaries, gaining confidence, assertive communication, self acceptance / body image issues and many more if they are bothering you.
Health Tips
please share your feelings about suicide to someone who can help you.
it's important.