27M, facing career and marriage ambiguity.

Currently I'm preparing for govt. competitive exams and am having trouble in clearing the latter stages of exams. Easily clearing initial stages only to fail latter stages and interviews. It has happened a few times recently and has taken a mental toll on me to fail after coming so close to the desired results. Any help and guidance will be appreciated to improve the current situation. Family support is very well and they want me to pursue despite recent setbacks but I can see the worry in their eyes and that has made me self-doubt myself. Also, few marriage proposals have been coming my way but I am on the fence regarding this due to my unemployed status. Any help would be appreciated to clear the ambiguity regarding this 🙏