I appear on offline often because although I have downloaded the Skype application on the mobile phone, I don't like to connect or log in via mobile phone because it spends a lot of battery, I always prefer to do it through the home computer. From workplace I can't do it from my workplace, and I don't want to do it either. 

Not sure what you meant by "on offline".

"From my workplace" is a prepositional phrase and is usually placed at the back of the sentence.)

I thought that you have two counts of accounts on Skype.
Your profile is was always in red and I thought that you are were busy, by that or for that I don't therefore I didn't want to bother you.

I corrected it into the past tense, because "thought" is in the past.

you know how we are hispanic people with the timetable. --> ?? 
Spanish's timetable Spanish timetables OR Spanish schedules are a bit crazy. The rest of country normally have a normal schedule. Other countries have normal schedules (compared to Spain).

Would you like to correct this for me, please?

ok, I appear on to be offline because although I have downloaded the Skype application on the mobile phone I don't like to connect or log in via mobile phone because it spends a lot of battery. I always prefer to do it through the home computer. From workplace I can't do it , and I don't want to do it.

I thought that you had two counts of  skype accounts.
Your profile is always in red, so I think that you are busy, by that or for and because of that (or: and for that reason) I don't want to bother you .
you know how we are Spanish people with the timetable.
Spanish  timetables are a bit crazy. The rest of Other countries normally have a normal schedule.