What does it mean if a girl is online on WhatsApp?

[insteadfew]

What does it mean if a girl is online on WhatsApp for almost 35-45 minutes continuously at a particular time every night... goes offline every now and then but is again back online?

She's definitely chatting with someone, probably a guy/boyfriend

She's possibly surfing videos/images in her various WhatsApp groups

[DaisyM23]

It doesn't necessarily mean she's chatting with another guy in that way though

[insteadfew]

But it surely means she's chatting with someone... because what else would someone do for so long on WhatsApp..
Right?

[DaisyM23]

maybe but that could be anyone, including family or friends

[Anonymous]

Rather than stalking her activity every night why not just ask?

[insteadfew]

As if she'd actually tell the fact?

[insteadfew]

What do you think might be?

[Opinion Owner]

Why wouldn’t she tell the truth? Who are you to her?

[insteadfew]

Anyways.
What might be the reason of someone being online on WhatsApp for so long?

[Opinion Owner]

So you’re nobody but a stalker? Got it.

[Anonymous]

Why do you care? You sound like a stalker.