I'm not sure if they already gave you this one... I'm trying to make one using more than a like/love from your list
Get out of your home (at night) completely naked and with 15 bodywritings*, with your glass buttplug inserted and stuff in your pussy (using it as purse, so maybe your ID, some money...make sure to also insert something that would make noise if falling down). Do this at a safe time (not 9pm, of course, but more like 1 am or so, still a risk of being seen, but not that easy) and go talke a walk for 15 minutes, not too far from home (in case something happens).
If someone you know sees you: tell them you were feeeling hot, so you decided to go for a walk (and did it naked because you were hot). If they ask about the buttplug and the stuff in your pussy, say it's because you don't have any pocked (and the buttplug is to exercise).
If someone you don't know sees you: tell them about the dare, go in detail, and tell them you were ordered to do so. Tell them EVERYTHING.
Once the 15 minutes are gone (go to a public place with a watch, like the City Hall, a church or something) you can start to go back home.
*Select them using this faproulette:
https://www.faproulette.co/43677/bodywriting-roulette/ (Z roll is 0, since you're looking for 15 markings).
Enjoy!