What can I expect from a small dose of mushrooms?

That last line lmao. Not gonna happen bud

Micro dosing can give you
+vision acuteness and color
+sense of sound
+Creativity
+Energy
+Flow states
+Productivity/focus
+Improved relationships/increased empathy
+Athletic coordination
+Leadership development/confidence

You just gotta find those people. At festivals its easy as fuck but be careful about honey pots/cops. I'd suggest friends if i were you someone you trust and know isnt a fuck over.

if you are depressed don't do the shrooms it won't be fun

In addition, can help with depression and anxiety, and Lessing negative effects of addiction to other substances

Lay down in your bed, dim the lights, pull up spotify and play something soft and floaty. Leave any preconceived notions of what the trip will be like behind and just enjoy the moment, whatever comes.
Feel yourself melt into the matress and just be. Maybe keep a pen and paper nearby for thoughts/expression.

Personally I never had shroom nausea but I've heard putting them in PBJ's or just having them with food can help.

I've done shrooms a handful of times from highschool to early twenties. If you get easily paranoid on weed or anxious in general you will probably feel the same on shrooms. I personally found that drinking a six pack throughout the trip will negate any bad feelings while still enjoying the trip. You may find that you can drink WAY more alcohol than normal. It's fine just do it you wont randomly get super drunk. I would say atleast two beers the first hour and take it from there.

Everyone is extremely different but I got it TERRIBLY. like even when I ate 2 grams id still be a puking wreck even if the mushroom trip didnt hit me that hard. Fucking weird. Made it my least favorite drug on earth LOL other than cocaine.

Get proffesional help, it is much safer and Will probably help you out of the mess ur in. Mushrooms is less intense then LSD and you Will not get some fucked up research chemicals. I advise you to microdose over a month with some days apart with your family if you plan on doing it regardless of what I'm typing. People Are different some can handle it some don't certain mental illnesses and the severity of IT can either fuck up your Brain or make it better. I would not take the risk According to what ur typing. again if you plan om doing ut regardless then get ALOT ALOT ALOT of information from sources that do not glorify the use of psychadelics. Fuck YouTube. People May hate on me for saying this, but go to Rehab sites and read what they have to say because they Are saying the truth. People have destroyer there life for good and some have turned it around for the better by using it.