Translation of rentabel

I have considered the option to bring my friends from other social networks and invite them to join here. They can develop better language skills here. I'd love to pursue that goal, but I want to write in English.
True, I forgot the 'I' when I have copied and pasted the entire text field. I assume it is the regular form, isn't it? However, the formal form in Spain is a little different to what we are using in Mexico.
Well, now that we're friends, I am very happy to send you images. I would be happy if we can keep the contact for a long time. May I ask a questions: is Emily your real name or just an avatar name?