Not promising.
t→y, h→j, m→, (m→n?) Actually right shift: t→y (t→y? t's right is y? No, on QWERTY: t->y? No, t->y? t's right is y? No, t's right is y? Wait: QWERTY row: q w e r t y u i o p. So t's right is y. Yes. h's right is j. m's right is , (comma) no. So not. thmyl brnamj tsfyr tabt abswn l382 mjana
So: guzly oenazw gfsle gnog nofja y382 zwnan — not English. Not promising
Better: Try ROT13 on entire string: thmyl → guzly (no sense) But maybe it's and ROT13 for letters ? But digits only in "l382" — if l is letter, maybe l is part of cipher. Not promising. t→y
