Answer:
The speaker walks alone , similar to a solitary cloud in the sky floating over hills,lakes,valleys and more. But the the poet sees the exited daffodils and he doesn't feel lonely anymore because they make him feel happy.
Explanation: im sorry if you don't think this is a good answer but i hope it helped you even if it helped you a little bit stay safe.
Answer:
he avoided going there until he died
The speaker thinks (feels) that her daughter is growing up very fast and uncontrollably, so the speaker feels a wistful feeling towards past years in which her daughter was young and just learning to ride a bike, and the speaker wishes her daughter to remain forever in her chidlike state and never grow up.