I think so called emotional cheating is not real
Does this mean you're considering cheating?
My girlfriend loves me way too much, I could never cheat on her.
I'm glad you wouldn't do that.  Cheating on a partner is never okay!  I hope you two continue to be happy together!
She's the only thing on my mind.
That means you love her deeply. Do you think she's "the one" for you? If so, put a ring on her finger ASAP!