I have the following symptoms for past 5 days now (sneezing, headache, stuffy nose, itchy eyes, sore throat. I'm thinking it's allergies, I've been using reactive but doesn't seem to do the job. Any suggestions?

Itchy eyes= allergy. Sneezing, headache, congestion and sore throat sound like a cold or sinus infection or allergy. The itchy eyes, though, especially if they are worse in certain places or situations, can help distinguish allergy symptoms ( but not always). For allergies, otc antihistamines like zyrtec, Allegra are helpful; for colds they should be avoided. If not sure, sudafed and tylenol (acetaminophen) and sinus rinses are best.
Antihistamine. Try claritin, allegra, zyrtec or benadryl (diphenhydramine). Be aware the last will make you sleepy, do only use it at night. If that fails Nasalcrom spray. If no luck see your doctor for nasal steroid spray prescription.