<human>: Provide a brief overview of the text.

My girlfriend is on vacation with one of her friends. She has been taking 5-6 hours to respond to a text message, but she's been posting regularly on social media.

I know she's on vacation and I really do want her to be having a good time, but it's really hurting my feelings that it seems she's been ignoring me.

It is also worrying me that the friend she's with is male. I really don't think she'd cheat on me, but it's still worrying me for some reason. I've expressed to her in the past that it sometimes hurts my feelings when she choses hanging out with the friend over hanging out with me and that I (stupidly) get jealous.

What can I do to better handle my feelings right now? I'm wary of saying anything to her while she's on vacation because I don't want to cause her to not have a good time, but if there are benefits to saying something now I'll definitely do so.
<bot>: Girlfriend is on vacation with a male friend and has barely been talking to me over the past few days. I'm getting jealous and insecure. How can I make myself feel better?