@Nocebo

how to handle "girls night out"

so my ltr just told me shes meeting a female friend the next week and they are going to have a girls night out.

she told me they where going to drink some wine then visit a club.

should i explain to her why this behaviour is bad or should i just dump her straight away?

If you had your wits about you when she told you about her plans, you could've calmly reminded her that she's just an LTR, and that it's not like you two are exclusive like girlfriend/boyfriend or husband and wife. As for your idea, it reads like you'd be wasting your time and energy doing all that. You still don't understand that women are wired differently from us guys. It'd be a better move on your part to quietly demote her from LTR down to plate, put her back into rotation with no option for advancement, and look through your inventory for another female that might be LTR worthy as you accordingly move on with your life.

Consider investing into a reliable ready reference you can pick up and study to better prepare yourself for engaging the opposite sex. I'd suggest that you get yourself a copy of Doc Love's "The System: The Dating Dictionary". Doc Love, who until his passing was also known as Tom Hodges, wrote a weekly advice column that's archive is mirrored on several mens focused sites and a podcast. His media is a bit pricey, but it's a solid foundation a guy can branch out from in RP aware circles. I'd suggest you review his advice column to decide if his view on dating and relationships is aligned with what you aspire for yourself. To save yourself a search, give this scribed link a gander to find out if his book is something you'd like to add to your library. It should also be available on libgen.