Hello,
Thank you for your query at DoctorSpring.com
I understand your concern.
For the exposure you had, I would like to reassure you that there is nothing to worry about. It's been 4 months, and even if the cat was rabid ( the chances of which are virtually none ), you would have manifested the symptom within a month or two hardly.
Also from your history the cat seems absolutely fine with no signs of rabies ( agitation, trying to bite, e.t.c ).
So kindly do not worry.
Let me know if i can help you further,
Regards.