Now I am in college, and there are many lovers in the school. You don't know who will be your life partner. Maybe this person is just a passer-by in your youth. Maybe you will be together for a long time. If your's relationship is really good, I think it's really possible for you to go on. If your really feels tired and doesn't love each other, there is really no need to be together again.
Maybe many people will be defeated by reality. In fact, these are all normal. During college, many couples will live happily and feel that they will not worry about many problems in society, but when you step into society, you will bear a lot of pressure. I think this is a real problem for couples. So I think as long as you resist these pressures and get along well, it is entirely possible to become a lifelong partner. From the beginning to the end, I think it really depends on fate. If college breaks up and you step into society, you will still be together. This matter is still uncertain.
But what I really hope is that if you really love each other, don't be defeated because of practical problems. Everything can be solved. I hope the lovers in the university can go on well. After all, you spent four years together. Don't waste these four years.