Probably scream at how much everyone has aged including “me.”
Tbh I’m not quite sure but my priority would definitely be acquiring clothing first and then I’d be desperately asking around for someone who was interested in time-traveling or the future in an attempt to get as many people interested and possibly willing to try and help me get back to my time period.
But to “prove” I was from the future I’d do a few things like suggest more modern methods for different things as I come across them and inform people that certain things have proven to be harmful etc. I guess I’d also try to trace back my family tree and notify them that they’d meet x person and x kids named ____, _____ and _______ although that’s probably not the method when it comes to time sensitivity. Idk. 
I’d give them basic topics to choose from first like gaming, writing, ethnicity, basic automotive servicing, etc etc and from there I’d either give them text to read that I’ve written or show them what I mean (or both) starting with the very basics first and go up from there.
I wouldn’t like to limit them to one topic or subject unless that’s what they wanted of course.
Dad: Assume that I had hit someone with my car by accident.
Mom: Assume that I had gotten scammed or roped into someone else’s mess.
My brother: Assume that I’ve broken some trivial law.
My sister: No idea.
My best friend: Assume that I’d decided to pay my ex a …visit. Lol.
Awful. That’d be boring and society would collapse.
Hay on top of a bed that had already been made, inside the house.
Probably gnomes or faeries since they seem to be protectors of both nature and treasures. We could probably learn more from the natural world from them and our efforts to conserve nature would possibly be more powerful than now?
A physically invisible network that can connect vast areas of the world and people in seconds.
I guess anything that would be willing to attack us? Sharks? Orcas? “Get back here human, you smell delicious. I want a sample of your leg before my main course.”
That’s a hard one, but probably pea & ham soup if that still counts as “one food” if not, then maybe watermelon.
I don’t think I 100% believe in any, but the possibly the most convincing to me would be the conspiracy around Marilyn Monroe’s death.
Baked scones.
Ask myself “Should I listen to music?”.
I guess a mustard color. I’m not too sure.
Games that interest me, stories that interest me and my own stories.
Martin Luther King, Bob Kahn and whoever discovered the importance of mycelium and fungi.
I’d probably put at least half of that away for my daughter’s future and the rest would go towards bettering my own education, foods, repairs etc. I wouldn’t be spending much more than what I do now tbh since I’m not that much of a spender.
I wouldn’t because that would give me a headache.
Ryan Reynolds.
That’s a tough one because there’s been a lot of little instances like that but I’ve since forgotten what they were. But if I had to think on and decide one for now, it would be times where I’ve successfully interacted with people and dealt with situations without having a total meltdown. I suffer from really, really severe anxiety and I’ve been medicated for a maybe half a year now and it’s made things a bit easier. It might seem small to others, but it’s a much bigger deal for me, personally.
