That means "I am [that]". It is used in reply to a question. For example, if asked whether you are tired, or hungry, that might be your reply.
I'm doing it again.
"No sabe que yo estoy diciendo gringa" translates to "He/she doesn't know what I'm saying, gringa" in English.
It means: if I am the one that searches for "qui" I am. (Qui is not a spanish word).
It means I am.
The phrase "Yo siempre estoy mean" translates to "I am always mean" in English.
I don't know what I am saying
What does 'I am doing EL SR' mean
"Que no sea lo que estoy pensando" would be something like "That is not what I might be thinking". It is not the best syntax. Probably something like "Eso no es lo que estoy pensando" would be clearer. If you use "sea", it puts this into the subjunctive mood, and expresses doubt or uncertainty. "Eso no sea lo que estoy pensando" would be something like "That might not be what I'm thinking."
I'm doing it again.
"No sabe que yo estoy diciendo gringa" translates to "He/she doesn't know what I'm saying, gringa" in English.
Lo estoy haciendo.
Te lo estoy mostrando...
Means, "I'm doin' it over."
lo mismo. estoy aburrido
Lo siento que estoy tarde.
Estoy cansado/a de esperar. (male/female)
It means: if I am the one that searches for "qui" I am. (Qui is not a spanish word).