How do most of the kids at school treat Tom after he returned from the island?

From the text:

What a hero Tom was become, now! He did not go skipping and prancing, but moved with a dignified swagger as became a pirate who felt that the public eye was on him. And indeed it was; he tried not to seem to see the looks or hear the remarks as he passed along, but they were food and drink to him. Smaller boys than himself flocked at his heels, as proud to be seen with him, and tolerated by him, as if he had been the drummer at the head of a procession or the elephant leading a menagerie into town. Boys of his own size pretended not to know he had been away at all; but they were consuming with envy, nevertheless. They would have given anything to have that swarthy sun-tanned skin of his, and his glittering notoriety; and Tom would not have parted with either for a circus.

At school the children made so much of him and of Joe, and delivered such eloquent admiration from their eyes, that the two heroes were not long in becoming insufferably “stuck-up.”