pretty displeasing cook i would say. you are a cook. do you think you have the power to go home. your determination is high but your will is shit. all you is moping around cooking, staying at the tribe. you didnt go travel like any other isekai mc. if going home is truly your goal you wouldnt sit back and wait for information to come. you go search for them. even the clue you get seems like dead end you sould find another end. follow the clue trail, you souldnt return to the tribe wasting time cooking. even the elf girl went search for you when she heard some body can cook earth food. when somebody make a good reasoning you got mad/sad. you didnt think properly. if you could go back are you sure you can go back to your correct timeline and place.
damn what a rant.
p/s this is a readable manga but the mc is unreasonable and have low thinking capabilities (emotional i guess). perhaps that the extent of mc capabilities .