Wow, pretty!

The song's name is Down by the sally gardens. I didn't compose it myself, it's just my take on it with my midi keyboard and reaper. :)

this was an ukrainian folksong

Well done

Wonderful song and performance, it's such a pity that the guitar is very much out of tune.

no no, ok, i know it was out of trune but it was by will. the original tone was too high for mw, so i put it a few tones lower

A guitar out of tune doesn't mean it's low or high. To put it clear, your strings aren't tuned well together. One or more of your strings are probably a bit higher or lower than it should be. If I could make a voicce post now, I'd demonstrate what I'm talking about, but now I sadly can't. Imagine a middle E for example. There's one, but only one key you can call a middle E, and it always sounds the same. However, guitars tend to lose their tunes after a while, that's when you need to retune them. So imagine this middle E a tiny bit higher. Only a little bit, not by much. Some people don't even hear this kind of difference, but it's there nevertheless. This exactly is the problem with your guitar. Some strings are a little bit differently tuned than they should be, hence it sounds really out of tune.
I hope it wasn't as confusing as I think, I feel verey uncomfortable to talk about deper musical stuff in english because I simply don't have the required vocabulary for that. :d

do you know a tuning device which is blindfriendly

Well if you have perfect pitch you can also do it yourself, but if you have a different instrument with which you can play a clear E A D G B E, that should be fine. You sing very well so I'm sure you'd hear if it's clear or not :)

There are mobile apps that seem pretty accessible. I've used a couple on both iOS and Android. I just can't remember the names of them. Lol.