Praise be to Allah, and peace and blessings be upon the Messenger of Allah. To proceed:
Marriage is a provision decreed by Allah, just as sustenance and one’s lifespan are decreed. Allah, the Exalted, says: ﴿We have apportioned among them their livelihood in the life of this world﴾. Therefore, do not feel sad when others get married, and do not become preoccupied with fear of the future. Whatever Allah has written for you will come to you. What is required of you is to be mindful of Allah, remain upright, and place your trust in Him properly.
It is not necessary for marriage to come about through frequently going out or having relationships with young men. These are not necessary means for marriage to take place. Take the permissible means while relying upon Allah, and leave anxiety about the future.
As for getting acquainted and having lengthy conversations before marriage, neither is a guarantee of a successful marriage. They may also become a gateway to deception and impermissible emotional attachment. It is better to learn about the suitor by asking about his religion, character, and family, as well as whatever aspects of his circumstances there is a genuine need to know. Then there can be an appropriate and brief engagement, followed by the marriage contract.
Know that a person's true nature does not become completely apparent before marriage. Rather, many aspects of the spouses' personalities become apparent after they begin living together.
In conclusion: Marriage is a provision that Allah has decreed. Do not compare yourself with others or worry about its delay. Take the permissible means, stay away from impermissible relationships, and choose a husband on the basis of religion and character, while placing your trust in Allah.
And Allah knows best.