I love kids. I feel a big gaping hole in my life through their absence. I feel I am something less than my peers, because I don't have kids.
Loving kids is not a reason to get married. If you have a hole in your life, do something to help children who have already been born and who have nothing and nobody to care about them like the unwanted children in your own country. You can change their lives. This is a longish video, about half an hour but it should be very interesting to you, Debbie Deegan who founded To Russia With Love.
There are children who desperately need you in this world:
In this clip, note how the intellectually disabled young man from Chernobyl speaks fluent English, learned from the Irish volunteers. Hear his Irish accent, God love him.
As for getting married, don't worry about love, choose somebody you like, whose company you enjoy, somebody you have things in common with, most of all somebody with a kind heart. Never mind her Russian language skills, that's not important. Her soul is what counts. Hope you find her :)