Whether or not you stick to pursuing a guy who doesn't feel good for you depends on a lot of factors, and here are some things to consider:
1.Personal feelings: Think about how strong your feelings are for this guy and whether you are willing to put in the effort for it.
2.Attitude: Observe the boy's attitude and behavior towards you, whether he is likely to feel for you or if he has made it clear that he is not interested in you.
3.Networking opportunities: Whether there are opportunities to communicate more with the guys and get to know each other's thoughts and feelings.
4.Own happiness: Consider the impact of the pursuit process on your well-being and mental health, and make sure you don't hurt yourself by overcommitting yourself.
5.Respect each other: Respect the boy's feelings and decisions, and don't force or pester.
6.Self-growth: Regardless of the outcome, the process of pursuit can also be an opportunity for self-growth and learning.
The final decision should be based on your own inner feelings and judgments. If you decide to pursue it, try to connect more with guys in a genuine and respectful way, but also be prepared to accept possible outcomes. In any case, it is important to focus on your own happiness and health and not to lose yourself in the process.