Nowadays, office enterprises in the market don't like couples or friends looking for jobs together, or they are particularly disgusted!
If it is a small shop or catering service, it may not matter.
Why do we have to be together? Are you afraid that she will meet a better choice, or is she urging you to be around to protect her? If it is the former, you must be confident. If you think you are not good enough, grow up quickly! If it is the latter, then you should review it well. Do you usually like her too much? That she doesn't even have the ability to face the society independently?