My friend who has dealt with dissociation has mentioned his concerns for me about it. 

I'll start with what's causing me to reask about it's possibly. At times, mostly in public or around others, I heavily zone. I will almost get lost and will get confused about my whereabouts. 
For example, my friend came over to my house to stay the night and my mom took us with them to grocery shop. Normally we go to the same store, but different location. In this store I would zone out and would get lost. I had a whole list of things I wanted to get but I couldn't remember or actually do what I planned. 
(Tho I do get anxious and have problems with decision making and being indecisive, so that may be why) and when I turned a certain corner that was usually a new section in the store I usually go to. I felt panicked almost. I got so confused, since it wasn't the usual store, and it wasn't there. It took a me a minute to figure out I was at the other location again. I was mostly zoned the whole time. My friend pointed it out and I asked if I always do that when we go to stores and they said I do. They said that I always seem confused and unsure where I am. Or rather scared or anxious about it and making the choices of getting things. My mom even sorta agreed

Other notes that my one friend that's had dissociation had sorta said can be concerning is. 

I can't mentally imagine myself, when I think of me I see a person yes. But I don't see a face nor can I make out their features. When I look in the mirror, I see someone who isnt me. I'm aware it is me, but it doesn't look or feel like me. It looks wrong. I look wrong.
Physically, without looking in the mirror, I feel huge and nasty. I feel as there is a big layer of fat around my stomach and I weigh 100 pounds more.
In the mirror I am smaller yes, but still rather big. (I am overweight and near the obese category so don't worry on that end)
I tried drawing what I think I look like, or want to, and I didn't finish it. Looking back now I like it yes, but is it me? I thought it was then but it doesn't..? Or does it. It feels wrong

My friends needed me to pick a character of mine to represent me in something they were making and I almost panicked and took forever because I couldn't pick something as nothing felt me. 

Feeling me in that sense is hard, everything is a possibility but also an immediate no. 

Other notes-
-More in general heavy zoning out
-Can't focus on work
-Motivation to do anything is sorta there but not
-I have the desire for everything to change, but fear change itself. It's an odd feeling. Being trapped but also feeling safe in that trapped feeling. I don't fear others judgement tho I don't want it. I fear myself and how I will not like it. 
(On that, I been having a style and look I want to go for but can't bring myself to do it. I can't buy clothes I 'like' and end up with just whatever clothes that I end up sorta disliking but will wear anyways)

I can throw the towel and just say I don't know how a normal person feels like so I, a normal person, believe there is something up when in reality I'm fine.