The surface story

You don’t get jealous, and you’d point to that as a strength — real trust, real security, none of the possessive anxiety that damages other relationships. You’ve probably had it reflected back as a compliment: how mature, how secure, how healthy.

The hedge

This can be exactly what it looks like — genuine secure attachment, which really doesn’t require jealousy to prove itself and is exactly as healthy as it sounds. It can also be something else: an absence of jealousy that isn’t security at all, but distance — you don’t feel threatened by losing something you’ve already, quietly, stopped being fully invested in.

What the something else can look like

Genuine security sits alongside real warmth and investment — you don’t feel threatened by a partner’s other relationships or attention, and you also look forward to your own future with them, feel genuinely affected by their good and bad days, care how the relationship is actually going. What the something else looks like is an absence of jealousy that comes bundled with a broader flatness rather than genuine calm — indifference to hypothetical threats sitting next to indifference about the relationship’s future generally, a lack of reaction that isn’t selective to jealousy specifically but shows up as a wider emotional distance you might not have named yet.

The distinguishing test

Ask, honestly: if you genuinely imagine this relationship ending, is there real discomfort there, even mild — or does that scenario also produce something closer to a shrug? Real security predicts specific calm about specific threats, sitting inside a relationship you’re otherwise invested in. The other version predicts calm about everything, including things that would normally warrant some reaction if you were as invested as you assume you are.

What to actually do with this

If the lack of jealousy sits alongside real warmth, real investment, and genuine care about the relationship’s future, this is very likely exactly the secure attachment it looks like — no cause for concern. If the calm extends to genuine indifference about the relationship ending at all, that’s worth being honest with yourself about — not as an indictment, but because a relationship you’ve quietly checked out of deserves an honest conversation rather than being praised for a security that isn’t actually what’s happening.

Not a verdict

Low-jealousy, secure relationships are real, healthy, and don’t require anxiety to prove their strength. This is worth a second look only if the calm extends past jealousy specifically into a broader indifference about the relationship’s future — not a claim that not feeling jealous is itself ever a problem.