You don’t do anything. You just exist, and if you are such a great person, she might notice you. But there’s no guarantee. A girl loves me and I love her too, but I don’t have plans to marry her. Should I break up with the relationship even if she wants us to continue without her knowing that I will not marry her? Absolutely not necessary. However, the point about marriage stems from insecurity feeling in either the man or woman who is in love with each other, and they start to pressurize their partner for marriage. It also is the result of other aspects like parental pressure, societal acceptance, possessiveness, etc. I say go for it.