I honestly think that Cheerilee really hates her job as a teacher and is tired of putting up with shit from all the little fillies and colts. Day in and day out it's just the same lessons and tests given as the only teacher in Ponyville with a huge workload and little gratitude given. In the end, all she really wants is a stallion in her life but her commitment to the school keeps her from going out to actually find anyone.
What else can we say about her life at this point in the series?
I want an episode in S6 where she realises all of what you just said and basically says 'fuck this job' walking away from being a shitty teacher and instead having parties and being with other ponies.
Students grades are shit, ponyville falls to chaos and Cheerilee must return to her job in order to save the day, lesson is something about even if you don't know it you are appreciated and loved more then you know
Im honestly surprised Cheerliee hasnt flipped her shit and said anything to anyone yet in the show. She probably sips a glass of wine every night to try and take the edge off
Maybe she meets up with her best friend
Big Macfrom time to time, I can imagine them both studying in the same class.
>tfw no social life, just a school teacher / library carer