You certainly have the potential but your soprano voice is as you said not trained and therefore does not sound nearly as good as it could with good training. So your goal is not to sing high but would you nevertheless not like to train that part of your voice as well just in case? You might change your mind later and you are at the best age to start training counter-tenor. The problem is that it's very hard to find a suitable teacher. Most will refuse to train this voice type. If you are going to continue studying it I would recommend not singing so high but focusing on the middle - middle high voice and not go above f'' (F5) as another member here Ildivorenatello has previously recommended to others who have asked. Your soprano voice does sound a little forced just as Greg Pritchard does and it is best to work that out in a comfortable singing range.
Your tenor voice is attractive but I cannot say much about it because I know so little about modern music ( I only own CD albums of a single modern musician ).Sorry
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Mark Taborosi - Hungary 
DD
