If you interview a company, but the company doesn't give you a further answer, or tells you that they won't hire you, you can consider the following points:

1. Send an email or call the company to ask about the interview results: you can contact the company to ask about the interview results. Politely express your interest and enthusiasm for the company, ask if they are still considering your application and seek feedback or suggestions.

2. Be positive and look for other opportunities: don't be discouraged even if this company doesn't choose you. You can look for other opportunities and keep a positive attitude. Submit more resumes, attend more interviews, and increase the chances of being hired.

3. Seek feedback from the company: If the company has told you that they have not hired you, you can also ask them if they can provide some feedback, so that you can better improve and improve your interview performance.

In short, don't give up, keep a positive attitude and look for other opportunities. Your efforts and persistence will eventually help you find a suitable job opportunity.