The position looks good for white, you had nothing to lose from playing on, without serious blunders from you your opponent only had drawing chances.
5 connected passed pawns for a rook

In my opinion, a draw is reasonable. You may have been able to promote at least once pawn with the support of your king and bishop. The problem is that you have same coloured square bishops so it might end up to be a problem once you opt to push your pawns out. The rook can do a lot of damage from whites back rank. Hard to say if you wouldve been able to promote your pawns, it could also have ended in stalemate. But I quite like that position tho.
i was playing at a tournament and i exchanged a rook for 5 pawns and exchanged everything off except for this.i offered a draw at this stage and my opponent agreed.do you think i could have maybe promoted my pawns,or did i save myself from a lost game???
plz tell me ur options