It is really a difficult thing, because most people have no choice and can't easily measure the weight of love and career.
If it's my personal opinion. I will make a decision from three aspects.
First, the emotional situation between lovers, whether your feelings are stable enough, if you don't work in one place, can you accept long-distance love, because after all, the traffic is relatively developed now, if it is not a far city, you can meet on the rest day.
Second, the other person's idea, in fact, if you really love you, will not let you make a choice, and will not be willing to do so, because if you really love someone, you unconditionally hope that he can get better and have good development opportunities, so you will not let him embarrass himself. So, you can ask him to help you make a decision. It is much better for two people to discuss the choice than for one person. If he embarrassed you.
Third, follow your heart, whether you choose love or career, don't think too much about the voice of the outside world, ask yourself what you want, because we are fully capable of taking responsibility for our own lives and making decisions for our own choices. So, some things don't need advice from others. You need to know what you want most, and then just do it.