You should definitely get married someday and you should not have such thoughts about marriage. Marriage is an important relationship that will play a role not only for you but also for your parents. Every parent wants their son or daughter to start a family of their own by starting a marriage relationship and the comfort the parents get from seeing their children happy is important.
I can understand your dilemma because you are very much concerned about your parents, I am glad that at present when most of the youth think only about their interest you are so concerned about your parents even at such a young age. . This shows that you will never let your parent suffer any kind of pain, and you should also be convinced that your parents never be upset while you are with them.
At this moment, you should focus on your career, study well and get a good job, choose such profiles in the job so that you can keep your parents with you wherever you are because you do not live much time away from them as you are concerned about your parents. After a good job, good salary, think about marriage at a certain age and be positive regards this.
Marriage is not just a relationship between a boy and a girl, but a connection between two families. By the time your marriage age would be there, you will become more mature and understand that marriage means not being separated from parental responsibility but sharing your responsibilities with a new relationship. The relationship of marriage succeeds on the basis of the equal role of both.
A girl you will be married to, you should make her aware of all your thoughts, your concern about your parents. A sensible girl would never do anything wrong with the guardians of another. When you play the role of a good son as well as a good husband and a good son-in-law, your wife will also respect your expectations.
No one wants to ruin their family in vain, when you keep positivity towards this relationship yourself, then this relationship will automatically succeed. Think that today where there are only three people in your family, after your marriage, there will be six members in your family and all of you will live with each other with love.