You’re pretty close. Looks like the classes you fit into are:
FSP (you had ESP typed, not sure if that was a typo or not).
Seeing as how it’s stock, then yes, HS would probably be your best bet. You can also run the Novice sub-class (car class would read NHS). The only difference is that your times are grouped with other novices instead of the normal HS cars. You would also run with the novice run group, which makes it easier to determine if you need an instructor (officers watch a bit more closely during the Novice group).
Any other questions, feel free to ask. Hope to see you out there this year.