I want to learn English, I speak Spanish.

Hello!! My name is Pepe, I'm 17 years old and I live in Spain. I want to learn English, let's speak ( or talk ) using Skype! Do you want to speak Spanish?

(1) "I" meaning "me" is always a capital letter.

(2) Peoples names, names of countries, towns and languages have capital first letter.

(3) Work on your punctuation.

Your English is good! Keep it up and Good luck!

I want to learn English, I speak Spanish.

Hello!! My name is Pepe. I´m 17 years old and I live in Spain. I want to learn English, so let´s speak using Skype! Do you want to speak Spanish?  (o, Do you want to practice your Spanish?)

I want to learn English, I speak Spanish

Hello!! My name is Pepe, I'm 17 years old and I live in Spain. I want to learn english, so let's speak through Skype! Do you want to speak Spanish?

Very good overall! I commented on your other entry, which was essentially a Spanish version of this. I am interested in talking with you, so just message me. What you missed was mostly capital letters, but with one 'to' added. That mistake is very understandable, it is not used there in Spanish, and us English speakers learn infinitives as having the word 'to' built in. The 'through' correction is mainly because it sounds better. Using is technically correct, as far as I know. For contractions, apostrophies (') are used, not what you used (`) (not even sure what those are called). That is a common mistake from what I've seen.