Is it normal to not be jealous in a relationship?
Yep.Totally normal
Yes, it’s normal not to feel jealous in a relationship. Jealousy isn’t a measure of how much you love someone; trust and feeling secure can mean you simply don’t experience much of it.
Absolutely. People vary a lot in how they experience jealousy, and not feeling it can simply mean you trust your partner, feel secure in the relationship, or don’t see certain situations as a threat. You don’t have to be jealous to prove you care.
Some people do feel jealousy now and then, while others rarely or never do. If your partner takes that as a sign you’re uninterested, it may help to reassure them in the ways that feel genuine to you—but you don’t need to manufacture jealousy to make the relationship seem real.