It can be actually be quite appealing to be a senior citizen once you look at yourself with esteem
Please explain this lines in simpler words

Dear Student,

The line 'It can be quite appealing to be senior citizens once you look at yourself with esteem' means that if a senior citizen is full of confidence and takes life in full stride, then to be a senior citizen can also be an attractive thing. In other words, it means that a senior citizen should not feel inferior in any manner. He/she should be full of self-esteem and enjoy this stage of life. 

Regards