<human>: I'm trying not to freak out here, so I'm sorry if this sounds confusing.
I've been with my SO for close to a year (10 months). I think that he's cheating. I'm almost sure of it. Due to school and other stuff, we haven't really seen each other very often. I went over to his house on Saturday and before that, maybe a week before Valentine's Day.

I went to post something on his Facebook wall this morning and stumbled upon some comic strips he seemed to have made with someone else. Comic strips aren't exactly incriminating, but they featured two character doing couple-type things.
Some of the captions are as follows: "Spying on ____ at the record store", "_____ disrupts ______ during their study session (literally, us)", "______ has been on ____'s mind all day", "est. 2012", etc.
I know that he had a rough break up with his gf before we got together last year and 'm thinking he's back together with her, explaining the established 2012 comment.

 These comics take place during the weeks that we didn't see each other, including one on Valentine's Day. The comics also redirect to 2 separate profiles with fake names. One of the names is an anagram for his name, which is why I think that he's cheating.

Am I going crazy or is this something to worry about? I don't know what step to take next and was hoping for some suggestions.

Give me the gist of the text in a nutshell
<bot>: Boyfriend made online comic scenarios that hint at cheating. He even made a fake profile with an anagram for his name. Am I going crazy or is he cheating?