Youna

@Sirius-Kio-Nova kind of^^ you have to say it quick and when you say "each" you hear a "t" sound. But the t sound isn't there when you say "ich" it's difficult to explain I hope you understand what I mean^^
            
            Maybe you should know "what time is it?" In german it is "wie spät ist es?" "Wie" is pronounced like "V". "Es" is pronounced like "s" and "spät" is like, wenn you say "shh" to somebody to make him quiet (I don't know^^) so it is like "shhpat" (sry this is weird XD)

Ah, so the ‘Ich’ is kind of like a stretched ‘each’? Cool XD What would you say is important to know in German? 

@Sirius-Kio-Nova "Mein" is pronounced as "Mine". And yes this is right "Mein Name ist Jessica, ich bin 15 Jahre alt." But if you wanna say that in one sentence you say it with "and" so it is: "Mein Name ist Jessica und ich bin 15 Jahre alt" This is the way I would say it. But you can say it in two sentences too. Like you did it but then you have to write it like this "Mein Name ist Jessica. Ich bin 15 Jahre alt." Yeah "Ich heiße..." means the same as "Mein Name ist..." 
            "Ich" is hard to explain. In englisch the "I" sounds like "eye" but in german the "I" sounds like the "e" in englisch. And you can say "Ick" but normally it is pronounced with "ch". You know the sound when a cat hisses? This is the way "ch" sounds like in my opinion