Using rot13 too much doesn’t work

Orpnhfr V guvax zbfg crbcyr urer jvyy whfg riraghnyyl cvpx hc ubj gb ernq vg. Captializations of I where the first hint I consistently got, and I’ve found that nsgre rkcbfher gb n srj qbmra fubeg grkgf (naq xabjvat jung ebg13 zrnaf) V’ir ortha ernqvat gur qnza guvat whfg yvxr beqvanel grkg.